340884075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12251}}^1$

素因数の和:12324

約数の個数: 48

約数和(自身を含む): 656315136

約数和(自身を除く): 315431061

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 265, 371, 525, 795, 1113, 1325, 1855, 3975, 5565, 9275, 12251, 27825, 36753, 61255, 85757, 183765, 257271, 306275, 428785, 649303, 918825, 1286355, 1947909, 2143925, 3246515, 4545121, 6431775, 9739545, 13635363, 16232575, 22725605, 48697725, 68176815, 113628025, 340884075]

約数ペア:

[(1, 340884075), (3, 113628025), (5, 68176815), (7, 48697725), (15, 22725605), (21, 16232575), (25, 13635363), (35, 9739545), (53, 6431775), (75, 4545121), (105, 3246515), (159, 2143925), (175, 1947909), (265, 1286355), (371, 918825), (525, 649303), (795, 428785), (1113, 306275), (1325, 257271), (1855, 183765), (3975, 85757), (5565, 61255), (9275, 36753), (12251, 27825)]