108928257075

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{243157}}^1$

素因数の和:243365

約数の個数: 72

約数和(自身を含む): 214016000016

約数和(自身を除く): 105087742941

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 181, 225, 275, 495, 543, 825, 905, 1629, 1991, 2475, 2715, 4525, 5973, 8145, 9955, 13575, 17919, 29865, 40725, 49775, 89595, 149325, 243157, 447975, 729471, 1215785, 2188413, 2674727, 3647355, 6078925, 8024181, 10942065, 13373635, 18236775, 24072543, 40120905, 44011417, 54710325, 66868175, 120362715, 132034251, 200604525, 220057085, 396102753, 484125587, 601813575, 660171255, 1100285425, 1452376761, 1980513765, 2420627935, 3300856275, 4357130283, 7261883805, 9902568825, 12103139675, 21785651415, 36309419025, 108928257075]

約数ペア:

[(1, 108928257075), (3, 36309419025), (5, 21785651415), (9, 12103139675), (11, 9902568825), (15, 7261883805), (25, 4357130283), (33, 3300856275), (45, 2420627935), (55, 1980513765), (75, 1452376761), (99, 1100285425), (165, 660171255), (181, 601813575), (225, 484125587), (275, 396102753), (495, 220057085), (543, 200604525), (825, 132034251), (905, 120362715), (1629, 66868175), (1991, 54710325), (2475, 44011417), (2715, 40120905), (4525, 24072543), (5973, 18236775), (8145, 13373635), (9955, 10942065), (13575, 8024181), (17919, 6078925), (29865, 3647355), (40725, 2674727), (49775, 2188413), (89595, 1215785), (149325, 729471), (243157, 447975)]