145091925

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19541}}^1$

素因数の和:19571

約数の個数: 48

約数和(自身を含む): 290784960

約数和(自身を除く): 145693035

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 7425, 19541, 58623, 97705, 175869, 214951, 293115, 488525, 527607, 644853, 879345, 1074755, 1465575, 1934559, 2638035, 3224265, 4396725, 5373775, 5803677, 9672795, 13190175, 16121325, 29018385, 48363975, 145091925]

約数ペア:

[(1, 145091925), (3, 48363975), (5, 29018385), (9, 16121325), (11, 13190175), (15, 9672795), (25, 5803677), (27, 5373775), (33, 4396725), (45, 3224265), (55, 2638035), (75, 1934559), (99, 1465575), (135, 1074755), (165, 879345), (225, 644853), (275, 527607), (297, 488525), (495, 293115), (675, 214951), (825, 175869), (1485, 97705), (2475, 58623), (7425, 19541)]