47325075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{827}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 90351360

約数和(自身を除く): 43026285

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 109, 175, 327, 525, 545, 763, 827, 1635, 2289, 2481, 2725, 3815, 4135, 5789, 8175, 11445, 12405, 17367, 19075, 20675, 28945, 57225, 62025, 86835, 90143, 144725, 270429, 434175, 450715, 631001, 1352145, 1893003, 2253575, 3155005, 6760725, 9465015, 15775025, 47325075]

約数ペア:

[(1, 47325075), (3, 15775025), (5, 9465015), (7, 6760725), (15, 3155005), (21, 2253575), (25, 1893003), (35, 1352145), (75, 631001), (105, 450715), (109, 434175), (175, 270429), (327, 144725), (525, 90143), (545, 86835), (763, 62025), (827, 57225), (1635, 28945), (2289, 20675), (2481, 19075), (2725, 17367), (3815, 12405), (4135, 11445), (5789, 8175)]