2017613325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15559}}^1$

素因数の和:15611

約数の個数: 96

約数和(自身を含む): 4321945600

約数和(自身を除く): 2304332275

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 25, 35, 39, 57, 65, 75, 91, 95, 105, 133, 175, 195, 247, 273, 285, 325, 399, 455, 475, 525, 665, 741, 975, 1235, 1365, 1425, 1729, 1995, 2275, 3325, 3705, 5187, 6175, 6825, 8645, 9975, 15559, 18525, 25935, 43225, 46677, 77795, 108913, 129675, 202267, 233385, 295621, 326739, 388975, 544565, 606801, 886863, 1011335, 1166925, 1415869, 1478105, 1633695, 2069347, 2722825, 3034005, 3843073, 4247607, 4434315, 5056675, 6208041, 7079345, 7390525, 8168475, 10346735, 11529219, 15170025, 19215365, 21238035, 22171575, 26901511, 31040205, 35396725, 51733675, 57646095, 80704533, 96076825, 106190175, 134507555, 155201025, 288230475, 403522665, 672537775, 2017613325]

約数ペア:

[(1, 2017613325), (3, 672537775), (5, 403522665), (7, 288230475), (13, 155201025), (15, 134507555), (19, 106190175), (21, 96076825), (25, 80704533), (35, 57646095), (39, 51733675), (57, 35396725), (65, 31040205), (75, 26901511), (91, 22171575), (95, 21238035), (105, 19215365), (133, 15170025), (175, 11529219), (195, 10346735), (247, 8168475), (273, 7390525), (285, 7079345), (325, 6208041), (399, 5056675), (455, 4434315), (475, 4247607), (525, 3843073), (665, 3034005), (741, 2722825), (975, 2069347), (1235, 1633695), (1365, 1478105), (1425, 1415869), (1729, 1166925), (1995, 1011335), (2275, 886863), (3325, 606801), (3705, 544565), (5187, 388975), (6175, 326739), (6825, 295621), (8645, 233385), (9975, 202267), (15559, 129675), (18525, 108913), (25935, 77795), (43225, 46677)]