117512175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 223235712

約数和(自身を除く): 105723537

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 121, 165, 253, 275, 345, 363, 563, 575, 605, 759, 825, 1265, 1689, 1725, 1815, 2783, 2815, 3025, 3795, 6193, 6325, 8349, 8445, 9075, 12949, 13915, 14075, 18579, 18975, 30965, 38847, 41745, 42225, 64745, 68123, 69575, 92895, 142439, 154825, 194235, 204369, 208725, 323725, 340615, 427317, 464475, 712195, 971175, 1021845, 1566829, 1703075, 2136585, 3560975, 4700487, 5109225, 7834145, 10682925, 23502435, 39170725, 117512175]

約数ペア:

[(1, 117512175), (3, 39170725), (5, 23502435), (11, 10682925), (15, 7834145), (23, 5109225), (25, 4700487), (33, 3560975), (55, 2136585), (69, 1703075), (75, 1566829), (115, 1021845), (121, 971175), (165, 712195), (253, 464475), (275, 427317), (345, 340615), (363, 323725), (563, 208725), (575, 204369), (605, 194235), (759, 154825), (825, 142439), (1265, 92895), (1689, 69575), (1725, 68123), (1815, 64745), (2783, 42225), (2815, 41745), (3025, 38847), (3795, 30965), (6193, 18975), (6325, 18579), (8349, 14075), (8445, 13915), (9075, 12949)]