210388045

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{316373}}^1$

素因数の和:316404

約数の個数: 16

約数和(自身を含む): 303719040

約数和(自身を除く): 93330995

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 316373, 1581865, 2214611, 6011087, 11073055, 30055435, 42077609, 210388045]

約数ペア:

[(1, 210388045), (5, 42077609), (7, 30055435), (19, 11073055), (35, 6011087), (95, 2214611), (133, 1581865), (665, 316373)]