2045189415

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1\times {\mathrm{2393}}^1$

素因数の和:2879

約数の個数: 32

約数和(自身を含む): 3301191936

約数和(自身を除く): 1256002521

約数列:

[1, 3, 5, 15, 227, 251, 681, 753, 1135, 1255, 2393, 3405, 3765, 7179, 11965, 35895, 56977, 170931, 284885, 543211, 600643, 854655, 1629633, 1801929, 2716055, 3003215, 8148165, 9009645, 136345961, 409037883, 681729805, 2045189415]

約数ペア:

[(1, 2045189415), (3, 681729805), (5, 409037883), (15, 136345961), (227, 9009645), (251, 8148165), (681, 3003215), (753, 2716055), (1135, 1801929), (1255, 1629633), (2393, 854655), (3405, 600643), (3765, 543211), (7179, 284885), (11965, 170931), (35895, 56977)]