4797975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 96

約数和(自身を含む): 10554880

約数和(自身を除く): 5756905

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 25, 35, 37, 39, 57, 65, 75, 91, 95, 105, 111, 133, 175, 185, 195, 247, 259, 273, 285, 325, 399, 455, 475, 481, 525, 555, 665, 703, 741, 777, 925, 975, 1235, 1295, 1365, 1425, 1443, 1729, 1995, 2109, 2275, 2405, 2775, 3325, 3367, 3515, 3705, 3885, 4921, 5187, 6175, 6475, 6825, 7215, 8645, 9139, 9975, 10101, 10545, 12025, 14763, 16835, 17575, 18525, 19425, 24605, 25935, 27417, 36075, 43225, 45695, 50505, 52725, 63973, 73815, 84175, 123025, 129675, 137085, 191919, 228475, 252525, 319865, 369075, 685425, 959595, 1599325, 4797975]

約数ペア:

[(1, 4797975), (3, 1599325), (5, 959595), (7, 685425), (13, 369075), (15, 319865), (19, 252525), (21, 228475), (25, 191919), (35, 137085), (37, 129675), (39, 123025), (57, 84175), (65, 73815), (75, 63973), (91, 52725), (95, 50505), (105, 45695), (111, 43225), (133, 36075), (175, 27417), (185, 25935), (195, 24605), (247, 19425), (259, 18525), (273, 17575), (285, 16835), (325, 14763), (399, 12025), (455, 10545), (475, 10101), (481, 9975), (525, 9139), (555, 8645), (665, 7215), (703, 6825), (741, 6475), (777, 6175), (925, 5187), (975, 4921), (1235, 3885), (1295, 3705), (1365, 3515), (1425, 3367), (1443, 3325), (1729, 2775), (1995, 2405), (2109, 2275)]