45875025

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 104606400

約数和(自身を除く): 58731375

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 27, 35, 45, 49, 57, 63, 73, 75, 95, 105, 133, 135, 147, 171, 175, 189, 219, 225, 245, 285, 315, 365, 399, 441, 475, 511, 513, 525, 657, 665, 675, 735, 855, 931, 945, 1095, 1197, 1225, 1323, 1387, 1425, 1533, 1575, 1825, 1971, 1995, 2205, 2555, 2565, 2793, 3285, 3325, 3577, 3591, 3675, 4161, 4275, 4599, 4655, 4725, 5475, 5985, 6615, 6935, 7665, 8379, 9709, 9855, 9975, 10731, 11025, 12483, 12775, 12825, 13797, 13965, 16425, 17885, 17955, 20805, 22995, 23275, 25137, 29127, 29925, 32193, 33075, 34675, 37449, 38325, 41895, 48545, 49275, 53655, 62415, 67963, 68985, 69825, 87381, 89425, 89775, 96579, 104025, 114975, 125685, 145635, 160965, 187245, 203889, 209475, 242725, 262143, 268275, 312075, 339815, 344925, 436905, 482895, 611667, 628425, 728175, 804825, 936225, 1019445, 1310715, 1699075, 1835001, 2184525, 2414475, 3058335, 5097225, 6553575, 9175005, 15291675, 45875025]

約数ペア:

[(1, 45875025), (3, 15291675), (5, 9175005), (7, 6553575), (9, 5097225), (15, 3058335), (19, 2414475), (21, 2184525), (25, 1835001), (27, 1699075), (35, 1310715), (45, 1019445), (49, 936225), (57, 804825), (63, 728175), (73, 628425), (75, 611667), (95, 482895), (105, 436905), (133, 344925), (135, 339815), (147, 312075), (171, 268275), (175, 262143), (189, 242725), (219, 209475), (225, 203889), (245, 187245), (285, 160965), (315, 145635), (365, 125685), (399, 114975), (441, 104025), (475, 96579), (511, 89775), (513, 89425), (525, 87381), (657, 69825), (665, 68985), (675, 67963), (735, 62415), (855, 53655), (931, 49275), (945, 48545), (1095, 41895), (1197, 38325), (1225, 37449), (1323, 34675), (1387, 33075), (1425, 32193), (1533, 29925), (1575, 29127), (1825, 25137), (1971, 23275), (1995, 22995), (2205, 20805), (2555, 17955), (2565, 17885), (2793, 16425), (3285, 13965), (3325, 13797), (3577, 12825), (3591, 12775), (3675, 12483), (4161, 11025), (4275, 10731), (4599, 9975), (4655, 9855), (4725, 9709), (5475, 8379), (5985, 7665), (6615, 6935)]