12116325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 23449888

約数和(自身を除く): 11333563

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 43, 51, 65, 75, 85, 129, 195, 215, 221, 255, 289, 325, 425, 559, 645, 663, 731, 867, 975, 1075, 1105, 1275, 1445, 1677, 2193, 2795, 3225, 3315, 3655, 3757, 4335, 5525, 7225, 8385, 9503, 10965, 11271, 12427, 13975, 16575, 18275, 18785, 21675, 28509, 37281, 41925, 47515, 54825, 56355, 62135, 93925, 142545, 161551, 186405, 237575, 281775, 310675, 484653, 712725, 807755, 932025, 2423265, 4038775, 12116325]

約数ペア:

[(1, 12116325), (3, 4038775), (5, 2423265), (13, 932025), (15, 807755), (17, 712725), (25, 484653), (39, 310675), (43, 281775), (51, 237575), (65, 186405), (75, 161551), (85, 142545), (129, 93925), (195, 62135), (215, 56355), (221, 54825), (255, 47515), (289, 41925), (325, 37281), (425, 28509), (559, 21675), (645, 18785), (663, 18275), (731, 16575), (867, 13975), (975, 12427), (1075, 11271), (1105, 10965), (1275, 9503), (1445, 8385), (1677, 7225), (2193, 5525), (2795, 4335), (3225, 3757), (3315, 3655)]