37371945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4457}}^1$

素因数の和:4521

約数の個数: 32

約数和(自身を含む): 65907072

約数和(自身を除く): 28535127

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 4457, 8385, 13371, 22285, 57941, 66855, 173823, 191651, 289705, 574953, 869115, 958255, 2491463, 2874765, 7474389, 12457315, 37371945]

約数ペア:

[(1, 37371945), (3, 12457315), (5, 7474389), (13, 2874765), (15, 2491463), (39, 958255), (43, 869115), (65, 574953), (129, 289705), (195, 191651), (215, 173823), (559, 66855), (645, 57941), (1677, 22285), (2795, 13371), (4457, 8385)]