15694833915

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{23887}}^1$

素因数の和:24089

約数の個数: 64

約数和(自身を含む): 28986654720

約数和(自身を除く): 13291820805

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 157, 279, 465, 471, 785, 837, 1395, 1413, 2355, 4185, 4239, 4867, 7065, 14601, 21195, 23887, 24335, 43803, 71661, 73005, 119435, 131409, 214983, 219015, 358305, 644949, 657045, 740497, 1074915, 2221491, 3224745, 3702485, 3750259, 6664473, 11107455, 11250777, 18751295, 19993419, 33322365, 33752331, 56253885, 99967095, 101256993, 116258029, 168761655, 348774087, 506284965, 581290145, 1046322261, 1743870435, 3138966783, 5231611305, 15694833915]

約数ペア:

[(1, 15694833915), (3, 5231611305), (5, 3138966783), (9, 1743870435), (15, 1046322261), (27, 581290145), (31, 506284965), (45, 348774087), (93, 168761655), (135, 116258029), (155, 101256993), (157, 99967095), (279, 56253885), (465, 33752331), (471, 33322365), (785, 19993419), (837, 18751295), (1395, 11250777), (1413, 11107455), (2355, 6664473), (4185, 3750259), (4239, 3702485), (4867, 3224745), (7065, 2221491), (14601, 1074915), (21195, 740497), (23887, 657045), (24335, 644949), (43803, 358305), (71661, 219015), (73005, 214983), (119435, 131409)]