4790025

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:426

約数の個数: 36

約数和(自身を含む): 8745100

約数和(自身を除く): 3955075

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 305, 349, 549, 915, 1047, 1525, 1745, 2745, 3141, 4575, 5235, 8725, 13725, 15705, 21289, 26175, 63867, 78525, 106445, 191601, 319335, 532225, 958005, 1596675, 4790025]

約数ペア:

[(1, 4790025), (3, 1596675), (5, 958005), (9, 532225), (15, 319335), (25, 191601), (45, 106445), (61, 78525), (75, 63867), (183, 26175), (225, 21289), (305, 15705), (349, 13725), (549, 8725), (915, 5235), (1047, 4575), (1525, 3141), (1745, 2745)]