17304975

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 32855040

約数和(自身を除く): 15550065

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 827, 837, 1395, 2325, 2481, 4135, 4185, 6975, 7443, 12405, 20675, 20925, 22329, 25637, 37215, 62025, 76911, 111645, 128185, 186075, 230733, 384555, 558225, 640925, 692199, 1153665, 1922775, 3460995, 5768325, 17304975]

約数ペア:

[(1, 17304975), (3, 5768325), (5, 3460995), (9, 1922775), (15, 1153665), (25, 692199), (27, 640925), (31, 558225), (45, 384555), (75, 230733), (93, 186075), (135, 128185), (155, 111645), (225, 76911), (279, 62025), (465, 37215), (675, 25637), (775, 22329), (827, 20925), (837, 20675), (1395, 12405), (2325, 7443), (2481, 6975), (4135, 4185)]