11548875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 21805056

約数和(自身を除く): 10256181

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 103, 115, 125, 195, 299, 309, 325, 345, 375, 515, 575, 897, 975, 1339, 1495, 1545, 1625, 1725, 2369, 2575, 2875, 4017, 4485, 4875, 6695, 7107, 7475, 7725, 8625, 11845, 12875, 20085, 22425, 30797, 33475, 35535, 37375, 38625, 59225, 92391, 100425, 112125, 153985, 167375, 177675, 296125, 461955, 502125, 769925, 888375, 2309775, 3849625, 11548875]

約数ペア:

[(1, 11548875), (3, 3849625), (5, 2309775), (13, 888375), (15, 769925), (23, 502125), (25, 461955), (39, 296125), (65, 177675), (69, 167375), (75, 153985), (103, 112125), (115, 100425), (125, 92391), (195, 59225), (299, 38625), (309, 37375), (325, 35535), (345, 33475), (375, 30797), (515, 22425), (575, 20085), (897, 12875), (975, 11845), (1339, 8625), (1495, 7725), (1545, 7475), (1625, 7107), (1725, 6695), (2369, 4875), (2575, 4485), (2875, 4017)]