4871475

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{1031}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 10237440

約数和(自身を除く): 5365965

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1031, 1575, 3093, 4725, 5155, 7217, 9279, 15465, 21651, 25775, 27837, 36085, 46395, 64953, 77325, 108255, 139185, 180425, 194859, 231975, 324765, 541275, 695925, 974295, 1623825, 4871475]

約数ペア:

[(1, 4871475), (3, 1623825), (5, 974295), (7, 695925), (9, 541275), (15, 324765), (21, 231975), (25, 194859), (27, 180425), (35, 139185), (45, 108255), (63, 77325), (75, 64953), (105, 46395), (135, 36085), (175, 27837), (189, 25775), (225, 21651), (315, 15465), (525, 9279), (675, 7217), (945, 5155), (1031, 4725), (1575, 3093)]