25096245

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{509}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 42595200

約数和(自身を除く): 17498955

約数列:

[1, 3, 5, 15, 19, 57, 95, 173, 285, 509, 519, 865, 1527, 2545, 2595, 3287, 7635, 9671, 9861, 16435, 29013, 48355, 49305, 88057, 145065, 264171, 440285, 1320855, 1673083, 5019249, 8365415, 25096245]

約数ペア:

[(1, 25096245), (3, 8365415), (5, 5019249), (15, 1673083), (19, 1320855), (57, 440285), (95, 264171), (173, 145065), (285, 88057), (509, 49305), (519, 48355), (865, 29013), (1527, 16435), (2545, 9861), (2595, 9671), (3287, 7635)]