15677930775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{1319}}^1$

素因数の和:1585

約数の個数: 96

約数和(自身を含む): 28488176640

約数和(自身を除く): 12810245865

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 73, 75, 167, 195, 219, 325, 365, 501, 835, 949, 975, 1095, 1319, 1825, 2171, 2505, 2847, 3957, 4175, 4745, 5475, 6513, 6595, 10855, 12191, 12525, 14235, 17147, 19785, 23725, 32565, 32975, 36573, 51441, 54275, 60955, 71175, 85735, 96287, 98925, 158483, 162825, 182865, 220273, 257205, 288861, 304775, 428675, 475449, 481435, 660819, 792415, 914325, 1101365, 1251731, 1286025, 1444305, 2377245, 2407175, 2863549, 3304095, 3755193, 3962075, 5506825, 6258655, 7221525, 8590647, 11886225, 14317745, 16079929, 16520475, 18775965, 31293275, 42953235, 48239787, 71588725, 80399645, 93879825, 209039077, 214766175, 241198935, 401998225, 627117231, 1045195385, 1205994675, 3135586155, 5225976925, 15677930775]

約数ペア:

[(1, 15677930775), (3, 5225976925), (5, 3135586155), (13, 1205994675), (15, 1045195385), (25, 627117231), (39, 401998225), (65, 241198935), (73, 214766175), (75, 209039077), (167, 93879825), (195, 80399645), (219, 71588725), (325, 48239787), (365, 42953235), (501, 31293275), (835, 18775965), (949, 16520475), (975, 16079929), (1095, 14317745), (1319, 11886225), (1825, 8590647), (2171, 7221525), (2505, 6258655), (2847, 5506825), (3957, 3962075), (4175, 3755193), (4745, 3304095), (5475, 2863549), (6513, 2407175), (6595, 2377245), (10855, 1444305), (12191, 1286025), (12525, 1251731), (14235, 1101365), (17147, 914325), (19785, 792415), (23725, 660819), (32565, 481435), (32975, 475449), (36573, 428675), (51441, 304775), (54275, 288861), (60955, 257205), (71175, 220273), (85735, 182865), (96287, 162825), (98925, 158483)]