1163156611225

素因数分解:

$5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{497389}}^1$

素因数の和:497519

約数の個数: 72

約数和(自身を含む): 1771838470080

約数和(自身を除く): 608681858855

約数列:

[1, 5, 7, 23, 25, 35, 49, 83, 115, 161, 175, 245, 415, 575, 581, 805, 1127, 1225, 1909, 2075, 2905, 4025, 4067, 5635, 9545, 13363, 14525, 20335, 28175, 47725, 66815, 93541, 101675, 334075, 467705, 497389, 2338525, 2486945, 3481723, 11439947, 12434725, 17408615, 24372061, 41283287, 57199735, 80079629, 87043075, 121860305, 206416435, 285998675, 288983009, 400398145, 560557403, 609301525, 949515601, 1032082175, 1444915045, 2001990725, 2022881063, 2802787015, 4747578005, 6646609207, 7224575225, 10114405315, 14013935075, 23737890025, 33233046035, 46526264449, 50572026575, 166165230175, 232631322245, 1163156611225]

約数ペア:

[(1, 1163156611225), (5, 232631322245), (7, 166165230175), (23, 50572026575), (25, 46526264449), (35, 33233046035), (49, 23737890025), (83, 14013935075), (115, 10114405315), (161, 7224575225), (175, 6646609207), (245, 4747578005), (415, 2802787015), (575, 2022881063), (581, 2001990725), (805, 1444915045), (1127, 1032082175), (1225, 949515601), (1909, 609301525), (2075, 560557403), (2905, 400398145), (4025, 288983009), (4067, 285998675), (5635, 206416435), (9545, 121860305), (13363, 87043075), (14525, 80079629), (20335, 57199735), (28175, 41283287), (47725, 24372061), (66815, 17408615), (93541, 12434725), (101675, 11439947), (334075, 3481723), (467705, 2486945), (497389, 2338525)]