15695821460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{134867}}^1$

素因数の和:134933

約数の個数: 72

約数和(自身を含む): 37589330016

約数和(自身を除く): 21893508556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 529, 1012, 1058, 1265, 2116, 2530, 2645, 5060, 5290, 5819, 10580, 11638, 23276, 29095, 58190, 116380, 134867, 269734, 539468, 674335, 1348670, 1483537, 2697340, 2967074, 3101941, 5934148, 6203882, 7417685, 12407764, 14835370, 15509705, 29670740, 31019410, 34121351, 62038820, 68242702, 71344643, 136485404, 142689286, 170606755, 285378572, 341213510, 356723215, 682427020, 713446430, 784791073, 1426892860, 1569582146, 3139164292, 3923955365, 7847910730, 15695821460]

約数ペア:

[(1, 15695821460), (2, 7847910730), (4, 3923955365), (5, 3139164292), (10, 1569582146), (11, 1426892860), (20, 784791073), (22, 713446430), (23, 682427020), (44, 356723215), (46, 341213510), (55, 285378572), (92, 170606755), (110, 142689286), (115, 136485404), (220, 71344643), (230, 68242702), (253, 62038820), (460, 34121351), (506, 31019410), (529, 29670740), (1012, 15509705), (1058, 14835370), (1265, 12407764), (2116, 7417685), (2530, 6203882), (2645, 5934148), (5060, 3101941), (5290, 2967074), (5819, 2697340), (10580, 1483537), (11638, 1348670), (23276, 674335), (29095, 539468), (58190, 269734), (116380, 134867)]