8574150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4397}}^1$

素因数の和:4425

約数の個数: 48

約数和(自身を含む): 22904784

約数和(自身を除く): 14330634

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, 4397, 8794, 13191, 21985, 26382, 43970, 57161, 65955, 109925, 114322, 131910, 171483, 219850, 285805, 329775, 342966, 571610, 659550, 857415, 1429025, 1714830, 2858050, 4287075, 8574150]

約数ペア:

[(1, 8574150), (2, 4287075), (3, 2858050), (5, 1714830), (6, 1429025), (10, 857415), (13, 659550), (15, 571610), (25, 342966), (26, 329775), (30, 285805), (39, 219850), (50, 171483), (65, 131910), (75, 114322), (78, 109925), (130, 65955), (150, 57161), (195, 43970), (325, 26382), (390, 21985), (650, 13191), (975, 8794), (1950, 4397)]