9689550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4969}}^1$

素因数の和:4997

約数の個数: 48

約数和(自身を含む): 25883760

約数和(自身を除く): 16194210

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, 4969, 9938, 14907, 24845, 29814, 49690, 64597, 74535, 124225, 129194, 149070, 193791, 248450, 322985, 372675, 387582, 645970, 745350, 968955, 1614925, 1937910, 3229850, 4844775, 9689550]

約数ペア:

[(1, 9689550), (2, 4844775), (3, 3229850), (5, 1937910), (6, 1614925), (10, 968955), (13, 745350), (15, 645970), (25, 387582), (26, 372675), (30, 322985), (39, 248450), (50, 193791), (65, 149070), (75, 129194), (78, 124225), (130, 74535), (150, 64597), (195, 49690), (325, 29814), (390, 24845), (650, 14907), (975, 9938), (1950, 4969)]