84087045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1003

約数の個数: 64

約数和(自身を含む): 172730880

約数和(自身を除く): 88643835

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 101, 105, 135, 189, 303, 315, 505, 707, 881, 909, 945, 1515, 2121, 2643, 2727, 3535, 4405, 4545, 6167, 6363, 7929, 10605, 13215, 13635, 18501, 19089, 23787, 30835, 31815, 39645, 55503, 88981, 92505, 95445, 118935, 166509, 266943, 277515, 444905, 622867, 800829, 832545, 1334715, 1868601, 2402487, 3114335, 4004145, 5605803, 9343005, 12012435, 16817409, 28029015, 84087045]

約数ペア:

[(1, 84087045), (3, 28029015), (5, 16817409), (7, 12012435), (9, 9343005), (15, 5605803), (21, 4004145), (27, 3114335), (35, 2402487), (45, 1868601), (63, 1334715), (101, 832545), (105, 800829), (135, 622867), (189, 444905), (303, 277515), (315, 266943), (505, 166509), (707, 118935), (881, 95445), (909, 92505), (945, 88981), (1515, 55503), (2121, 39645), (2643, 31815), (2727, 30835), (3535, 23787), (4405, 19089), (4545, 18501), (6167, 13635), (6363, 13215), (7929, 10605)]