115241555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 181440000

約数和(自身を除く): 66198445

約数列:

[1, 5, 11, 13, 17, 19, 55, 65, 85, 95, 143, 187, 209, 221, 247, 323, 499, 715, 935, 1045, 1105, 1235, 1615, 2431, 2495, 2717, 3553, 4199, 5489, 6487, 8483, 9481, 12155, 13585, 17765, 20995, 27445, 32435, 42415, 46189, 47405, 71357, 93313, 104291, 110279, 123253, 161177, 230945, 356785, 466565, 521455, 551395, 616265, 805885, 1213069, 1355783, 1772947, 2095301, 6065345, 6778915, 8864735, 10476505, 23048311, 115241555]

約数ペア:

[(1, 115241555), (5, 23048311), (11, 10476505), (13, 8864735), (17, 6778915), (19, 6065345), (55, 2095301), (65, 1772947), (85, 1355783), (95, 1213069), (143, 805885), (187, 616265), (209, 551395), (221, 521455), (247, 466565), (323, 356785), (499, 230945), (715, 161177), (935, 123253), (1045, 110279), (1105, 104291), (1235, 93313), (1615, 71357), (2431, 47405), (2495, 46189), (2717, 42415), (3553, 32435), (4199, 27445), (5489, 20995), (6487, 17765), (8483, 13585), (9481, 12155)]