4193485207975

素因数分解:

$5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6323}}^1\times {\mathrm{23539}}^1$

素因数の和:29909

約数の個数: 72

約数和(自身を含む): 6313150039680

約数和(自身を除く): 2119664831705

約数列:

[1, 5, 7, 23, 25, 35, 49, 115, 161, 175, 245, 575, 805, 1127, 1225, 4025, 5635, 6323, 23539, 28175, 31615, 44261, 117695, 145429, 158075, 164773, 221305, 309827, 541397, 588475, 727145, 823865, 1018003, 1106525, 1153411, 1549135, 2706985, 3635725, 3789779, 4119325, 5090015, 5767055, 7126021, 7745675, 13534925, 18948895, 25450075, 26528453, 28835275, 35630105, 94744475, 132642265, 148837097, 178150525, 663211325, 744185485, 1041859679, 3423253231, 3720927425, 5209298395, 7293017753, 17116266155, 23962772617, 26046491975, 36465088765, 85581330775, 119813863085, 167739408319, 182325443825, 599069315425, 838697041595, 4193485207975]

約数ペア:

[(1, 4193485207975), (5, 838697041595), (7, 599069315425), (23, 182325443825), (25, 167739408319), (35, 119813863085), (49, 85581330775), (115, 36465088765), (161, 26046491975), (175, 23962772617), (245, 17116266155), (575, 7293017753), (805, 5209298395), (1127, 3720927425), (1225, 3423253231), (4025, 1041859679), (5635, 744185485), (6323, 663211325), (23539, 178150525), (28175, 148837097), (31615, 132642265), (44261, 94744475), (117695, 35630105), (145429, 28835275), (158075, 26528453), (164773, 25450075), (221305, 18948895), (309827, 13534925), (541397, 7745675), (588475, 7126021), (727145, 5767055), (823865, 5090015), (1018003, 4119325), (1106525, 3789779), (1153411, 3635725), (1549135, 2706985)]