66702825

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:788

約数の個数: 96

約数和(自身を含む): 147609600

約数和(自身を除く): 80906775

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 27, 35, 45, 57, 63, 75, 95, 105, 133, 135, 171, 175, 189, 225, 285, 315, 399, 475, 513, 525, 665, 675, 743, 855, 945, 1197, 1425, 1575, 1995, 2229, 2565, 3325, 3591, 3715, 4275, 4725, 5201, 5985, 6687, 9975, 11145, 12825, 14117, 15603, 17955, 18575, 20061, 26005, 29925, 33435, 42351, 46809, 55725, 70585, 78015, 89775, 98819, 100305, 127053, 130025, 140427, 167175, 211755, 234045, 296457, 352925, 381159, 390075, 494095, 501525, 635265, 702135, 889371, 1058775, 1170225, 1482285, 1905795, 2470475, 2668113, 3176325, 3510675, 4446855, 7411425, 9528975, 13340565, 22234275, 66702825]

約数ペア:

[(1, 66702825), (3, 22234275), (5, 13340565), (7, 9528975), (9, 7411425), (15, 4446855), (19, 3510675), (21, 3176325), (25, 2668113), (27, 2470475), (35, 1905795), (45, 1482285), (57, 1170225), (63, 1058775), (75, 889371), (95, 702135), (105, 635265), (133, 501525), (135, 494095), (171, 390075), (175, 381159), (189, 352925), (225, 296457), (285, 234045), (315, 211755), (399, 167175), (475, 140427), (513, 130025), (525, 127053), (665, 100305), (675, 98819), (743, 89775), (855, 78015), (945, 70585), (1197, 55725), (1425, 46809), (1575, 42351), (1995, 33435), (2229, 29925), (2565, 26005), (3325, 20061), (3591, 18575), (3715, 17955), (4275, 15603), (4725, 14117), (5201, 12825), (5985, 11145), (6687, 9975)]