15697041550

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{11941}}^1$

素因数の和:12445

約数の個数: 48

約数和(自身を含む): 29746471104

約数和(自身を除く): 14049429554

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 431, 610, 862, 1525, 2155, 3050, 4310, 10775, 11941, 21550, 23882, 26291, 52582, 59705, 119410, 131455, 262910, 298525, 597050, 657275, 728401, 1314550, 1456802, 3642005, 5146571, 7284010, 10293142, 18210025, 25732855, 36420050, 51465710, 128664275, 257328550, 313940831, 627881662, 1569704155, 3139408310, 7848520775, 15697041550]

約数ペア:

[(1, 15697041550), (2, 7848520775), (5, 3139408310), (10, 1569704155), (25, 627881662), (50, 313940831), (61, 257328550), (122, 128664275), (305, 51465710), (431, 36420050), (610, 25732855), (862, 18210025), (1525, 10293142), (2155, 7284010), (3050, 5146571), (4310, 3642005), (10775, 1456802), (11941, 1314550), (21550, 728401), (23882, 657275), (26291, 597050), (52582, 298525), (59705, 262910), (119410, 131455)]