7201575

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 13570560

約数和(自身を除く): 6368985

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 225, 227, 235, 423, 675, 681, 705, 1135, 1175, 1269, 2043, 2115, 3405, 3525, 5675, 6129, 6345, 10215, 10575, 10669, 17025, 30645, 31725, 32007, 51075, 53345, 96021, 153225, 160035, 266725, 288063, 480105, 800175, 1440315, 2400525, 7201575]

約数ペア:

[(1, 7201575), (3, 2400525), (5, 1440315), (9, 800175), (15, 480105), (25, 288063), (27, 266725), (45, 160035), (47, 153225), (75, 96021), (135, 53345), (141, 51075), (225, 32007), (227, 31725), (235, 30645), (423, 17025), (675, 10669), (681, 10575), (705, 10215), (1135, 6345), (1175, 6129), (1269, 5675), (2043, 3525), (2115, 3405)]