37628655

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 62118144

約数和(自身を除く): 24489489

約数列:

[1, 3, 5, 15, 43, 129, 215, 227, 257, 645, 681, 771, 1135, 1285, 3405, 3855, 9761, 11051, 29283, 33153, 48805, 55255, 58339, 146415, 165765, 175017, 291695, 875085, 2508577, 7525731, 12542885, 37628655]

約数ペア:

[(1, 37628655), (3, 12542885), (5, 7525731), (15, 2508577), (43, 875085), (129, 291695), (215, 175017), (227, 165765), (257, 146415), (645, 58339), (681, 55255), (771, 48805), (1135, 33153), (1285, 29283), (3405, 11051), (3855, 9761)]