15018510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 39316032

約数和(自身を除く): 24297522

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 397, 485, 582, 794, 970, 1191, 1261, 1455, 1985, 2382, 2522, 2910, 3783, 3970, 5161, 5955, 6305, 7566, 10322, 11910, 12610, 15483, 18915, 25805, 30966, 37830, 38509, 51610, 77018, 77415, 115527, 154830, 192545, 231054, 385090, 500617, 577635, 1001234, 1155270, 1501851, 2503085, 3003702, 5006170, 7509255, 15018510]

約数ペア:

[(1, 15018510), (2, 7509255), (3, 5006170), (5, 3003702), (6, 2503085), (10, 1501851), (13, 1155270), (15, 1001234), (26, 577635), (30, 500617), (39, 385090), (65, 231054), (78, 192545), (97, 154830), (130, 115527), (194, 77415), (195, 77018), (291, 51610), (390, 38509), (397, 37830), (485, 30966), (582, 25805), (794, 18915), (970, 15483), (1191, 12610), (1261, 11910), (1455, 10322), (1985, 7566), (2382, 6305), (2522, 5955), (2910, 5161), (3783, 3970)]