8891932725

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{28411}}^1$

素因数の和:28547

約数の個数: 72

約数和(自身を含む): 17312454432

約数和(自身を除く): 8420521707

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 107, 117, 195, 225, 321, 325, 535, 585, 963, 975, 1391, 1605, 2675, 2925, 4173, 4815, 6955, 8025, 12519, 20865, 24075, 28411, 34775, 62595, 85233, 104325, 142055, 255699, 312975, 369343, 426165, 710275, 1108029, 1278495, 1846715, 2130825, 3039977, 3324087, 5540145, 6392475, 9119931, 9233575, 15199885, 16620435, 27359793, 27700725, 39519701, 45599655, 75999425, 83102175, 118559103, 136798965, 197598505, 227998275, 355677309, 592795515, 683994825, 987992525, 1778386545, 2963977575, 8891932725]

約数ペア:

[(1, 8891932725), (3, 2963977575), (5, 1778386545), (9, 987992525), (13, 683994825), (15, 592795515), (25, 355677309), (39, 227998275), (45, 197598505), (65, 136798965), (75, 118559103), (107, 83102175), (117, 75999425), (195, 45599655), (225, 39519701), (321, 27700725), (325, 27359793), (535, 16620435), (585, 15199885), (963, 9233575), (975, 9119931), (1391, 6392475), (1605, 5540145), (2675, 3324087), (2925, 3039977), (4173, 2130825), (4815, 1846715), (6955, 1278495), (8025, 1108029), (12519, 710275), (20865, 426165), (24075, 369343), (28411, 312975), (34775, 255699), (62595, 142055), (85233, 104325)]