23009059575

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67411}}^1$

素因数の和:67505

約数の個数: 72

約数和(自身を含む): 43358589456

約数和(自身を除く): 20349529881

約数列:

[1, 3, 5, 9, 15, 25, 37, 41, 45, 75, 111, 123, 185, 205, 225, 333, 369, 555, 615, 925, 1025, 1517, 1665, 1845, 2775, 3075, 4551, 7585, 8325, 9225, 13653, 22755, 37925, 67411, 68265, 113775, 202233, 337055, 341325, 606699, 1011165, 1685275, 2494207, 2763851, 3033495, 5055825, 7482621, 8291553, 12471035, 13819255, 15167475, 22447863, 24874659, 37413105, 41457765, 62355175, 69096275, 102262487, 112239315, 124373295, 187065525, 207288825, 306787461, 511312435, 561196575, 621866475, 920362383, 1533937305, 2556562175, 4601811915, 7669686525, 23009059575]

約数ペア:

[(1, 23009059575), (3, 7669686525), (5, 4601811915), (9, 2556562175), (15, 1533937305), (25, 920362383), (37, 621866475), (41, 561196575), (45, 511312435), (75, 306787461), (111, 207288825), (123, 187065525), (185, 124373295), (205, 112239315), (225, 102262487), (333, 69096275), (369, 62355175), (555, 41457765), (615, 37413105), (925, 24874659), (1025, 22447863), (1517, 15167475), (1665, 13819255), (1845, 12471035), (2775, 8291553), (3075, 7482621), (4551, 5055825), (7585, 3033495), (8325, 2763851), (9225, 2494207), (13653, 1685275), (22755, 1011165), (37925, 606699), (67411, 341325), (68265, 337055), (113775, 202233)]