15059850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7723}}^1$

素因数の和:7751

約数の個数: 48

約数和(自身を含む): 40226592

約数和(自身を除く): 25166742

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 7723, 15446, 23169, 38615, 46338, 77230, 100399, 115845, 193075, 200798, 231690, 301197, 386150, 501995, 579225, 602394, 1003990, 1158450, 1505985, 2509975, 3011970, 5019950, 7529925, 15059850]

約数ペア:

[(1, 15059850), (2, 7529925), (3, 5019950), (5, 3011970), (6, 2509975), (10, 1505985), (13, 1158450), (15, 1003990), (25, 602394), (26, 579225), (30, 501995), (39, 386150), (50, 301197), (65, 231690), (75, 200798), (78, 193075), (130, 115845), (150, 100399), (195, 77230), (325, 46338), (390, 38615), (650, 23169), (975, 15446), (1950, 7723)]