15159317901

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{3217}}^1$

素因数の和:3702

約数の個数: 64

約数和(自身を含む): 25552052736

約数和(自身を除く): 10392734835

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 421, 533, 861, 1263, 1599, 2947, 3217, 3731, 5473, 8841, 9651, 11193, 16419, 17261, 22519, 38311, 41821, 51783, 67557, 114933, 120827, 125463, 131897, 224393, 292747, 362481, 395691, 673179, 878241, 923279, 1354357, 1570751, 1714661, 2769837, 4063071, 4712253, 5143983, 9480499, 12002627, 17606641, 28441497, 36007881, 52819923, 55528637, 123246487, 166585911, 369739461, 388700459, 721872281, 1166101377, 2165616843, 5053105967, 15159317901]

約数ペア:

[(1, 15159317901), (3, 5053105967), (7, 2165616843), (13, 1166101377), (21, 721872281), (39, 388700459), (41, 369739461), (91, 166585911), (123, 123246487), (273, 55528637), (287, 52819923), (421, 36007881), (533, 28441497), (861, 17606641), (1263, 12002627), (1599, 9480499), (2947, 5143983), (3217, 4712253), (3731, 4063071), (5473, 2769837), (8841, 1714661), (9651, 1570751), (11193, 1354357), (16419, 923279), (17261, 878241), (22519, 673179), (38311, 395691), (41821, 362481), (51783, 292747), (67557, 224393), (114933, 131897), (120827, 125463)]