15019410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1933}}^1$

素因数の和:1987

約数の個数: 64

約数和(自身を含む): 42331392

約数和(自身を除く): 27311982

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 1933, 2590, 3866, 3885, 5799, 7770, 9665, 11598, 13531, 19330, 27062, 28995, 40593, 57990, 67655, 71521, 81186, 135310, 143042, 202965, 214563, 357605, 405930, 429126, 500647, 715210, 1001294, 1072815, 1501941, 2145630, 2503235, 3003882, 5006470, 7509705, 15019410]

約数ペア:

[(1, 15019410), (2, 7509705), (3, 5006470), (5, 3003882), (6, 2503235), (7, 2145630), (10, 1501941), (14, 1072815), (15, 1001294), (21, 715210), (30, 500647), (35, 429126), (37, 405930), (42, 357605), (70, 214563), (74, 202965), (105, 143042), (111, 135310), (185, 81186), (210, 71521), (222, 67655), (259, 57990), (370, 40593), (518, 28995), (555, 27062), (777, 19330), (1110, 13531), (1295, 11598), (1554, 9665), (1933, 7770), (2590, 5799), (3866, 3885)]