53711385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 112654080

約数和(自身を除く): 58942695

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 91, 95, 105, 109, 133, 195, 247, 273, 285, 327, 361, 399, 455, 545, 665, 741, 763, 1083, 1235, 1365, 1417, 1635, 1729, 1805, 1995, 2071, 2289, 2527, 3705, 3815, 4251, 4693, 5187, 5415, 6213, 7085, 7581, 8645, 9919, 10355, 11445, 12635, 14079, 14497, 21255, 23465, 25935, 26923, 29757, 31065, 32851, 37905, 39349, 43491, 49595, 70395, 72485, 80769, 98553, 118047, 134615, 148785, 164255, 188461, 196745, 217455, 275443, 403845, 492765, 511537, 565383, 590235, 826329, 942305, 1377215, 1534611, 2557685, 2826915, 3580759, 4131645, 7673055, 10742277, 17903795, 53711385]

約数ペア:

[(1, 53711385), (3, 17903795), (5, 10742277), (7, 7673055), (13, 4131645), (15, 3580759), (19, 2826915), (21, 2557685), (35, 1534611), (39, 1377215), (57, 942305), (65, 826329), (91, 590235), (95, 565383), (105, 511537), (109, 492765), (133, 403845), (195, 275443), (247, 217455), (273, 196745), (285, 188461), (327, 164255), (361, 148785), (399, 134615), (455, 118047), (545, 98553), (665, 80769), (741, 72485), (763, 70395), (1083, 49595), (1235, 43491), (1365, 39349), (1417, 37905), (1635, 32851), (1729, 31065), (1805, 29757), (1995, 26923), (2071, 25935), (2289, 23465), (2527, 21255), (3705, 14497), (3815, 14079), (4251, 12635), (4693, 11445), (5187, 10355), (5415, 9919), (6213, 8645), (7085, 7581)]