3855800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 9660840

約数和(自身を除く): 5805040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 1483, 2600, 2966, 5932, 7415, 11864, 14830, 19279, 29660, 37075, 38558, 59320, 74150, 77116, 96395, 148300, 154232, 192790, 296600, 385580, 481975, 771160, 963950, 1927900, 3855800]

約数ペア:

[(1, 3855800), (2, 1927900), (4, 963950), (5, 771160), (8, 481975), (10, 385580), (13, 296600), (20, 192790), (25, 154232), (26, 148300), (40, 96395), (50, 77116), (52, 74150), (65, 59320), (100, 38558), (104, 37075), (130, 29660), (200, 19279), (260, 14830), (325, 11864), (520, 7415), (650, 5932), (1300, 2966), (1483, 2600)]