63616995

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 126114912

約数和(自身を除く): 62497917

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 81, 117, 129, 135, 195, 215, 281, 351, 387, 405, 559, 585, 645, 843, 1053, 1161, 1405, 1677, 1755, 1935, 2529, 2795, 3483, 3653, 4215, 5031, 5265, 5805, 7587, 8385, 10959, 12083, 12645, 15093, 17415, 18265, 22761, 25155, 32877, 36249, 37935, 45279, 54795, 60415, 75465, 98631, 108747, 113805, 157079, 164385, 181245, 226395, 295893, 326241, 471237, 493155, 543735, 785395, 978723, 1413711, 1479465, 1631205, 2356185, 4241133, 4893615, 7068555, 12723399, 21205665, 63616995]

約数ペア:

[(1, 63616995), (3, 21205665), (5, 12723399), (9, 7068555), (13, 4893615), (15, 4241133), (27, 2356185), (39, 1631205), (43, 1479465), (45, 1413711), (65, 978723), (81, 785395), (117, 543735), (129, 493155), (135, 471237), (195, 326241), (215, 295893), (281, 226395), (351, 181245), (387, 164385), (405, 157079), (559, 113805), (585, 108747), (645, 98631), (843, 75465), (1053, 60415), (1161, 54795), (1405, 45279), (1677, 37935), (1755, 36249), (1935, 32877), (2529, 25155), (2795, 22761), (3483, 18265), (3653, 17415), (4215, 15093), (5031, 12645), (5265, 12083), (5805, 10959), (7587, 8385)]