9472925

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 72

約数和(自身を含む): 16115040

約数和(自身を除く): 6642115

約数列:

[1, 5, 7, 11, 19, 25, 35, 37, 49, 55, 77, 95, 133, 175, 185, 209, 245, 259, 275, 385, 407, 475, 539, 665, 703, 925, 931, 1045, 1225, 1295, 1463, 1813, 1925, 2035, 2695, 2849, 3325, 3515, 4655, 4921, 5225, 6475, 7315, 7733, 9065, 10175, 10241, 13475, 14245, 17575, 19943, 23275, 24605, 34447, 36575, 38665, 45325, 51205, 54131, 71225, 99715, 123025, 172235, 193325, 256025, 270655, 378917, 498575, 861175, 1353275, 1894585, 9472925]

約数ペア:

[(1, 9472925), (5, 1894585), (7, 1353275), (11, 861175), (19, 498575), (25, 378917), (35, 270655), (37, 256025), (49, 193325), (55, 172235), (77, 123025), (95, 99715), (133, 71225), (175, 54131), (185, 51205), (209, 45325), (245, 38665), (259, 36575), (275, 34447), (385, 24605), (407, 23275), (475, 19943), (539, 17575), (665, 14245), (703, 13475), (925, 10241), (931, 10175), (1045, 9065), (1225, 7733), (1295, 7315), (1463, 6475), (1813, 5225), (1925, 4921), (2035, 4655), (2695, 3515), (2849, 3325)]