15001014728

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{27337}}^1$

素因数の和:27630

約数の個数: 64

約数和(自身を含む): 33068044800

約数和(自身を除く): 18067030072

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 239, 287, 328, 478, 574, 956, 1148, 1673, 1912, 2296, 3346, 6692, 9799, 13384, 19598, 27337, 39196, 54674, 68593, 78392, 109348, 137186, 191359, 218696, 274372, 382718, 548744, 765436, 1120817, 1530872, 2241634, 4483268, 6533543, 7845719, 8966536, 13067086, 15691438, 26134172, 31382876, 45734801, 52268344, 62765752, 91469602, 182939204, 267875263, 365878408, 535750526, 1071501052, 1875126841, 2143002104, 3750253682, 7500507364, 15001014728]

約数ペア:

[(1, 15001014728), (2, 7500507364), (4, 3750253682), (7, 2143002104), (8, 1875126841), (14, 1071501052), (28, 535750526), (41, 365878408), (56, 267875263), (82, 182939204), (164, 91469602), (239, 62765752), (287, 52268344), (328, 45734801), (478, 31382876), (574, 26134172), (956, 15691438), (1148, 13067086), (1673, 8966536), (1912, 7845719), (2296, 6533543), (3346, 4483268), (6692, 2241634), (9799, 1530872), (13384, 1120817), (19598, 765436), (27337, 548744), (39196, 382718), (54674, 274372), (68593, 218696), (78392, 191359), (109348, 137186)]