85655404825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{22973}}^1$

素因数の和:23314

約数の個数: 48

約数和(自身を含む): 116503543296

約数和(自身を除く): 30848138471

約数列:

[1, 5, 17, 25, 31, 85, 155, 283, 425, 527, 775, 1415, 2635, 4811, 7075, 8773, 13175, 22973, 24055, 43865, 114865, 120275, 149141, 219325, 390541, 574325, 712163, 745705, 1952705, 3560815, 3728525, 6501359, 9763525, 12106771, 17804075, 32506795, 60533855, 110523103, 162533975, 201542129, 302669275, 552615515, 1007710645, 2763077575, 3426216193, 5038553225, 17131080965, 85655404825]

約数ペア:

[(1, 85655404825), (5, 17131080965), (17, 5038553225), (25, 3426216193), (31, 2763077575), (85, 1007710645), (155, 552615515), (283, 302669275), (425, 201542129), (527, 162533975), (775, 110523103), (1415, 60533855), (2635, 32506795), (4811, 17804075), (7075, 12106771), (8773, 9763525), (13175, 6501359), (22973, 3728525), (24055, 3560815), (43865, 1952705), (114865, 745705), (120275, 712163), (149141, 574325), (219325, 390541)]