15705743683

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{85049}}^1$

素因数の和:85147

約数の個数: 32

約数和(自身を含む): 19856793600

約数和(自身を除く): 4151049917

約数列:

[1, 7, 23, 31, 37, 161, 217, 259, 713, 851, 1147, 4991, 5957, 8029, 26381, 85049, 184667, 595343, 1956127, 2636519, 3146813, 13692889, 18455633, 22027691, 60639937, 72376699, 97551203, 424479559, 506636893, 682858421, 2243677669, 15705743683]

約数ペア:

[(1, 15705743683), (7, 2243677669), (23, 682858421), (31, 506636893), (37, 424479559), (161, 97551203), (217, 72376699), (259, 60639937), (713, 22027691), (851, 18455633), (1147, 13692889), (4991, 3146813), (5957, 2636519), (8029, 1956127), (26381, 595343), (85049, 184667)]