12169575

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1$

素因数の和:190

約数の個数: 72

約数和(自身を含む): 24738000

約数和(自身を除く): 12568425

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 121, 135, 149, 165, 225, 275, 297, 363, 447, 495, 605, 675, 745, 825, 1089, 1341, 1485, 1639, 1815, 2235, 2475, 3025, 3267, 3725, 4023, 4917, 5445, 6705, 7425, 8195, 9075, 11175, 14751, 16335, 18029, 20115, 24585, 27225, 33525, 40975, 44253, 54087, 73755, 81675, 90145, 100575, 122925, 162261, 221265, 270435, 368775, 450725, 486783, 811305, 1106325, 1352175, 2433915, 4056525, 12169575]

約数ペア:

[(1, 12169575), (3, 4056525), (5, 2433915), (9, 1352175), (11, 1106325), (15, 811305), (25, 486783), (27, 450725), (33, 368775), (45, 270435), (55, 221265), (75, 162261), (99, 122925), (121, 100575), (135, 90145), (149, 81675), (165, 73755), (225, 54087), (275, 44253), (297, 40975), (363, 33525), (447, 27225), (495, 24585), (605, 20115), (675, 18029), (745, 16335), (825, 14751), (1089, 11175), (1341, 9075), (1485, 8195), (1639, 7425), (1815, 6705), (2235, 5445), (2475, 4917), (3025, 4023), (3267, 3725)]