12636525

素因数分解:

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

素因数の和:111

約数の個数: 72

約数和(自身を含む): 24668064

約数和(自身を除く): 12031539

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 53, 55, 75, 85, 159, 165, 187, 255, 265, 275, 289, 425, 561, 583, 795, 825, 867, 901, 935, 1275, 1325, 1445, 1749, 2703, 2805, 2915, 3179, 3975, 4335, 4505, 4675, 7225, 8745, 9537, 9911, 13515, 14025, 14575, 15317, 15895, 21675, 22525, 29733, 43725, 45951, 47685, 49555, 67575, 76585, 79475, 148665, 168487, 229755, 238425, 247775, 382925, 505461, 743325, 842435, 1148775, 2527305, 4212175, 12636525]

約数ペア:

[(1, 12636525), (3, 4212175), (5, 2527305), (11, 1148775), (15, 842435), (17, 743325), (25, 505461), (33, 382925), (51, 247775), (53, 238425), (55, 229755), (75, 168487), (85, 148665), (159, 79475), (165, 76585), (187, 67575), (255, 49555), (265, 47685), (275, 45951), (289, 43725), (425, 29733), (561, 22525), (583, 21675), (795, 15895), (825, 15317), (867, 14575), (901, 14025), (935, 13515), (1275, 9911), (1325, 9537), (1445, 8745), (1749, 7225), (2703, 4675), (2805, 4505), (2915, 4335), (3179, 3975)]