15209211738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1\times {\mathrm{22637}}^1$

素因数の和:23607

約数の個数: 64

約数和(自身を含む): 36849593088

約数和(自身を除く): 21640381350

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 941, 1882, 2823, 5646, 6587, 13174, 15997, 19761, 22637, 31994, 39522, 45274, 47991, 67911, 95982, 111979, 135822, 158459, 223958, 316918, 335937, 384829, 475377, 671874, 769658, 950754, 1154487, 2308974, 2693803, 5387606, 8081409, 16162818, 21301417, 42602834, 63904251, 127808502, 149109919, 298219838, 362124089, 447329757, 724248178, 894659514, 1086372267, 2172744534, 2534868623, 5069737246, 7604605869, 15209211738]

約数ペア:

[(1, 15209211738), (2, 7604605869), (3, 5069737246), (6, 2534868623), (7, 2172744534), (14, 1086372267), (17, 894659514), (21, 724248178), (34, 447329757), (42, 362124089), (51, 298219838), (102, 149109919), (119, 127808502), (238, 63904251), (357, 42602834), (714, 21301417), (941, 16162818), (1882, 8081409), (2823, 5387606), (5646, 2693803), (6587, 2308974), (13174, 1154487), (15997, 950754), (19761, 769658), (22637, 671874), (31994, 475377), (39522, 384829), (45274, 335937), (47991, 316918), (67911, 223958), (95982, 158459), (111979, 135822)]