15019602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 35126784

約数和(自身を除く): 20107182

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 47, 51, 78, 94, 102, 141, 221, 241, 282, 442, 482, 611, 663, 723, 799, 1222, 1326, 1446, 1598, 1833, 2397, 3133, 3666, 4097, 4794, 6266, 8194, 9399, 10387, 11327, 12291, 18798, 20774, 22654, 24582, 31161, 33981, 53261, 62322, 67962, 106522, 147251, 159783, 192559, 294502, 319566, 385118, 441753, 577677, 883506, 1155354, 2503267, 5006534, 7509801, 15019602]

約数ペア:

[(1, 15019602), (2, 7509801), (3, 5006534), (6, 2503267), (13, 1155354), (17, 883506), (26, 577677), (34, 441753), (39, 385118), (47, 319566), (51, 294502), (78, 192559), (94, 159783), (102, 147251), (141, 106522), (221, 67962), (241, 62322), (282, 53261), (442, 33981), (482, 31161), (611, 24582), (663, 22654), (723, 20774), (799, 18798), (1222, 12291), (1326, 11327), (1446, 10387), (1598, 9399), (1833, 8194), (2397, 6266), (3133, 4794), (3666, 4097)]