15697316997561

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{100411}}^1$

素因数の和:100894

約数の個数: 64

約数和(自身を含む): 22556551680000

約数和(自身を除く): 6859234682439

約数列:

[1, 3, 19, 57, 79, 149, 233, 237, 447, 699, 1501, 2831, 4427, 4503, 8493, 11771, 13281, 18407, 34717, 35313, 55221, 100411, 104151, 223649, 301233, 349733, 659623, 670947, 1049199, 1907809, 1978869, 2742643, 5723427, 7932469, 8227929, 14961239, 23395763, 23797407, 44883717, 52110217, 70187289, 150716911, 156330651, 284263541, 444519497, 452150733, 852790623, 1181937881, 1333558491, 1848265277, 3485968687, 3545813643, 5544795831, 10457906061, 22456819739, 35117040263, 66233405053, 67370459217, 105351120789, 198700215159, 275391526273, 826174578819, 5232438999187, 15697316997561]

約数ペア:

[(1, 15697316997561), (3, 5232438999187), (19, 826174578819), (57, 275391526273), (79, 198700215159), (149, 105351120789), (233, 67370459217), (237, 66233405053), (447, 35117040263), (699, 22456819739), (1501, 10457906061), (2831, 5544795831), (4427, 3545813643), (4503, 3485968687), (8493, 1848265277), (11771, 1333558491), (13281, 1181937881), (18407, 852790623), (34717, 452150733), (35313, 444519497), (55221, 284263541), (100411, 156330651), (104151, 150716911), (223649, 70187289), (301233, 52110217), (349733, 44883717), (659623, 23797407), (670947, 23395763), (1049199, 14961239), (1907809, 8227929), (1978869, 7932469), (2742643, 5723427)]