1635315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 3102624

約数和(自身を除く): 1467309

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 53, 55, 85, 121, 159, 165, 187, 255, 265, 363, 561, 583, 605, 795, 901, 935, 1749, 1815, 2057, 2703, 2805, 2915, 4505, 6171, 6413, 8745, 9911, 10285, 13515, 19239, 29733, 30855, 32065, 49555, 96195, 109021, 148665, 327063, 545105, 1635315]

約数ペア:

[(1, 1635315), (3, 545105), (5, 327063), (11, 148665), (15, 109021), (17, 96195), (33, 49555), (51, 32065), (53, 30855), (55, 29733), (85, 19239), (121, 13515), (159, 10285), (165, 9911), (187, 8745), (255, 6413), (265, 6171), (363, 4505), (561, 2915), (583, 2805), (605, 2703), (795, 2057), (901, 1815), (935, 1749)]