84278480825

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{3299}}^1$

素因数の和:3927

約数の個数: 96

約数和(自身を含む): 136234137600

約数和(自身を除く): 51955656775

約数列:

[1, 5, 7, 11, 23, 25, 35, 55, 77, 115, 161, 175, 253, 275, 385, 575, 577, 805, 1265, 1771, 1925, 2885, 3299, 4025, 4039, 6325, 6347, 8855, 13271, 14425, 16495, 20195, 23093, 31735, 36289, 44275, 44429, 66355, 75877, 82475, 92897, 100975, 115465, 145981, 158675, 181445, 222145, 254023, 331775, 379385, 464485, 531139, 577325, 729905, 834647, 907225, 1021867, 1110725, 1270115, 1896925, 1903523, 2322425, 2655695, 3649525, 4173235, 5109335, 5842529, 6350575, 9517615, 13278475, 13324661, 20866175, 20938753, 25546675, 29212645, 43781029, 47588075, 66623305, 104693765, 146063225, 146571271, 218905145, 306467203, 333116525, 481591319, 523468825, 732856355, 1094525725, 1532336015, 2407956595, 3371139233, 3664281775, 7661680075, 12039782975, 16855696165, 84278480825]

約数ペア:

[(1, 84278480825), (5, 16855696165), (7, 12039782975), (11, 7661680075), (23, 3664281775), (25, 3371139233), (35, 2407956595), (55, 1532336015), (77, 1094525725), (115, 732856355), (161, 523468825), (175, 481591319), (253, 333116525), (275, 306467203), (385, 218905145), (575, 146571271), (577, 146063225), (805, 104693765), (1265, 66623305), (1771, 47588075), (1925, 43781029), (2885, 29212645), (3299, 25546675), (4025, 20938753), (4039, 20866175), (6325, 13324661), (6347, 13278475), (8855, 9517615), (13271, 6350575), (14425, 5842529), (16495, 5109335), (20195, 4173235), (23093, 3649525), (31735, 2655695), (36289, 2322425), (44275, 1903523), (44429, 1896925), (66355, 1270115), (75877, 1110725), (82475, 1021867), (92897, 907225), (100975, 834647), (115465, 729905), (145981, 577325), (158675, 531139), (181445, 464485), (222145, 379385), (254023, 331775)]