47670525

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 108326400

約数和(自身を除く): 60655875

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 27, 35, 45, 57, 59, 63, 75, 81, 95, 105, 133, 135, 171, 175, 177, 189, 225, 243, 285, 295, 315, 399, 405, 413, 475, 513, 525, 531, 567, 665, 675, 855, 885, 945, 1121, 1197, 1215, 1239, 1425, 1475, 1539, 1575, 1593, 1701, 1995, 2025, 2065, 2565, 2655, 2835, 3325, 3363, 3591, 3717, 4275, 4425, 4617, 4725, 4779, 5605, 5985, 6075, 6195, 7695, 7847, 7965, 8505, 9975, 10089, 10325, 10773, 11151, 12825, 13275, 14175, 14337, 16815, 17955, 18585, 23085, 23541, 23895, 28025, 29925, 30267, 30975, 32319, 33453, 38475, 39235, 39825, 42525, 50445, 53865, 55755, 70623, 71685, 84075, 89775, 90801, 92925, 100359, 115425, 117705, 119475, 151335, 161595, 167265, 196175, 211869, 252225, 269325, 272403, 278775, 353115, 358425, 454005, 501795, 588525, 635607, 756675, 807975, 836325, 1059345, 1362015, 1765575, 1906821, 2270025, 2508975, 3178035, 5296725, 6810075, 9534105, 15890175, 47670525]

約数ペア:

[(1, 47670525), (3, 15890175), (5, 9534105), (7, 6810075), (9, 5296725), (15, 3178035), (19, 2508975), (21, 2270025), (25, 1906821), (27, 1765575), (35, 1362015), (45, 1059345), (57, 836325), (59, 807975), (63, 756675), (75, 635607), (81, 588525), (95, 501795), (105, 454005), (133, 358425), (135, 353115), (171, 278775), (175, 272403), (177, 269325), (189, 252225), (225, 211869), (243, 196175), (285, 167265), (295, 161595), (315, 151335), (399, 119475), (405, 117705), (413, 115425), (475, 100359), (513, 92925), (525, 90801), (531, 89775), (567, 84075), (665, 71685), (675, 70623), (855, 55755), (885, 53865), (945, 50445), (1121, 42525), (1197, 39825), (1215, 39235), (1239, 38475), (1425, 33453), (1475, 32319), (1539, 30975), (1575, 30267), (1593, 29925), (1701, 28025), (1995, 23895), (2025, 23541), (2065, 23085), (2565, 18585), (2655, 17955), (2835, 16815), (3325, 14337), (3363, 14175), (3591, 13275), (3717, 12825), (4275, 11151), (4425, 10773), (4617, 10325), (4725, 10089), (4779, 9975), (5605, 8505), (5985, 7965), (6075, 7847), (6195, 7695)]