15691670670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{137321}}^1$

素因数の和:137637

約数の個数: 64

約数和(自身を含む): 40695649344

約数和(自身を除く): 25003978674

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 293, 390, 586, 879, 1465, 1758, 2930, 3809, 4395, 7618, 8790, 11427, 19045, 22854, 38090, 57135, 114270, 137321, 274642, 411963, 686605, 823926, 1373210, 1785173, 2059815, 3570346, 4119630, 5355519, 8925865, 10711038, 17851730, 26777595, 40235053, 53555190, 80470106, 120705159, 201175265, 241410318, 402350530, 523055689, 603525795, 1046111378, 1207051590, 1569167067, 2615278445, 3138334134, 5230556890, 7845835335, 15691670670]

約数ペア:

[(1, 15691670670), (2, 7845835335), (3, 5230556890), (5, 3138334134), (6, 2615278445), (10, 1569167067), (13, 1207051590), (15, 1046111378), (26, 603525795), (30, 523055689), (39, 402350530), (65, 241410318), (78, 201175265), (130, 120705159), (195, 80470106), (293, 53555190), (390, 40235053), (586, 26777595), (879, 17851730), (1465, 10711038), (1758, 8925865), (2930, 5355519), (3809, 4119630), (4395, 3570346), (7618, 2059815), (8790, 1785173), (11427, 1373210), (19045, 823926), (22854, 686605), (38090, 411963), (57135, 274642), (114270, 137321)]