15723162

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 43505280

約数和(自身を除く): 27782118

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 58, 63, 78, 87, 91, 117, 126, 174, 182, 203, 234, 261, 273, 331, 377, 406, 522, 546, 609, 662, 754, 819, 993, 1131, 1218, 1638, 1827, 1986, 2262, 2317, 2639, 2979, 3393, 3654, 4303, 4634, 5278, 5958, 6786, 6951, 7917, 8606, 9599, 12909, 13902, 15834, 19198, 20853, 23751, 25818, 28797, 30121, 38727, 41706, 47502, 57594, 60242, 67193, 77454, 86391, 90363, 124787, 134386, 172782, 180726, 201579, 249574, 271089, 374361, 403158, 542178, 604737, 748722, 873509, 1123083, 1209474, 1747018, 2246166, 2620527, 5241054, 7861581, 15723162]

約数ペア:

[(1, 15723162), (2, 7861581), (3, 5241054), (6, 2620527), (7, 2246166), (9, 1747018), (13, 1209474), (14, 1123083), (18, 873509), (21, 748722), (26, 604737), (29, 542178), (39, 403158), (42, 374361), (58, 271089), (63, 249574), (78, 201579), (87, 180726), (91, 172782), (117, 134386), (126, 124787), (174, 90363), (182, 86391), (203, 77454), (234, 67193), (261, 60242), (273, 57594), (331, 47502), (377, 41706), (406, 38727), (522, 30121), (546, 28797), (609, 25818), (662, 23751), (754, 20853), (819, 19198), (993, 15834), (1131, 13902), (1218, 12909), (1638, 9599), (1827, 8606), (1986, 7917), (2262, 6951), (2317, 6786), (2639, 5958), (2979, 5278), (3393, 4634), (3654, 4303)]