15697989126

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1480663}}^1$

素因数の和:1480721

約数の個数: 48

約数和(自身を含む): 36957373440

約数和(自身を除く): 21259384314

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 1480663, 2961326, 4441989, 8883978, 13325967, 26651934, 28132597, 45900553, 56265194, 84397791, 91801106, 137701659, 168795582, 253193373, 275403318, 413104977, 506386746, 826209954, 872110507, 1744221014, 2616331521, 5232663042, 7848994563, 15697989126]

約数ペア:

[(1, 15697989126), (2, 7848994563), (3, 5232663042), (6, 2616331521), (9, 1744221014), (18, 872110507), (19, 826209954), (31, 506386746), (38, 413104977), (57, 275403318), (62, 253193373), (93, 168795582), (114, 137701659), (171, 91801106), (186, 84397791), (279, 56265194), (342, 45900553), (558, 28132597), (589, 26651934), (1178, 13325967), (1767, 8883978), (3534, 4441989), (5301, 2961326), (10602, 1480663)]