11197125

素因数分解:

$3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 20807280

約数和(自身を除く): 9610155

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 125, 185, 225, 269, 333, 375, 555, 807, 925, 1125, 1345, 1665, 2421, 2775, 4035, 4625, 6725, 8325, 9953, 12105, 13875, 20175, 29859, 33625, 41625, 49765, 60525, 89577, 100875, 149295, 248825, 302625, 447885, 746475, 1244125, 2239425, 3732375, 11197125]

約数ペア:

[(1, 11197125), (3, 3732375), (5, 2239425), (9, 1244125), (15, 746475), (25, 447885), (37, 302625), (45, 248825), (75, 149295), (111, 100875), (125, 89577), (185, 60525), (225, 49765), (269, 41625), (333, 33625), (375, 29859), (555, 20175), (807, 13875), (925, 12105), (1125, 9953), (1345, 8325), (1665, 6725), (2421, 4625), (2775, 4035)]