15672171285

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 28229160960

約数和(自身を除く): 12556989675

約数列:

[1, 3, 5, 9, 15, 45, 53, 79, 159, 223, 237, 265, 373, 395, 477, 669, 711, 795, 1115, 1119, 1185, 1865, 2007, 2385, 3345, 3357, 3555, 4187, 5595, 10035, 11819, 12561, 16785, 17617, 19769, 20935, 29467, 35457, 37683, 52851, 59095, 59307, 62805, 83179, 88085, 88401, 98845, 106371, 147335, 158553, 177285, 177921, 188415, 249537, 264255, 265203, 296535, 415895, 442005, 531855, 748611, 792765, 889605, 933701, 1247685, 1326015, 1561751, 2801103, 3743055, 4408487, 4668505, 4685253, 6571141, 7808755, 8403309, 13225461, 14005515, 14055759, 19713423, 22042435, 23426265, 32855705, 39676383, 42016545, 59140269, 66127305, 70278795, 98567115, 198381915, 295701345, 348270473, 1044811419, 1741352365, 3134434257, 5224057095, 15672171285]

約数ペア:

[(1, 15672171285), (3, 5224057095), (5, 3134434257), (9, 1741352365), (15, 1044811419), (45, 348270473), (53, 295701345), (79, 198381915), (159, 98567115), (223, 70278795), (237, 66127305), (265, 59140269), (373, 42016545), (395, 39676383), (477, 32855705), (669, 23426265), (711, 22042435), (795, 19713423), (1115, 14055759), (1119, 14005515), (1185, 13225461), (1865, 8403309), (2007, 7808755), (2385, 6571141), (3345, 4685253), (3357, 4668505), (3555, 4408487), (4187, 3743055), (5595, 2801103), (10035, 1561751), (11819, 1326015), (12561, 1247685), (16785, 933701), (17617, 889605), (19769, 792765), (20935, 748611), (29467, 531855), (35457, 442005), (37683, 415895), (52851, 296535), (59095, 265203), (59307, 264255), (62805, 249537), (83179, 188415), (88085, 177921), (88401, 177285), (98845, 158553), (106371, 147335)]