14874990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:953

約数の個数: 64

約数和(自身を含む): 39384576

約数和(自身を除く): 24509586

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 887, 1118, 1290, 1677, 1774, 2661, 2795, 3354, 4435, 5322, 5590, 8385, 8870, 11531, 13305, 16770, 23062, 26610, 34593, 38141, 57655, 69186, 76282, 114423, 115310, 172965, 190705, 228846, 345930, 381410, 495833, 572115, 991666, 1144230, 1487499, 2479165, 2974998, 4958330, 7437495, 14874990]

約数ペア:

[(1, 14874990), (2, 7437495), (3, 4958330), (5, 2974998), (6, 2479165), (10, 1487499), (13, 1144230), (15, 991666), (26, 572115), (30, 495833), (39, 381410), (43, 345930), (65, 228846), (78, 190705), (86, 172965), (129, 115310), (130, 114423), (195, 76282), (215, 69186), (258, 57655), (390, 38141), (430, 34593), (559, 26610), (645, 23062), (887, 16770), (1118, 13305), (1290, 11531), (1677, 8870), (1774, 8385), (2661, 5590), (2795, 5322), (3354, 4435)]