1884223815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4177}}^1$

素因数の和:4292

約数の個数: 64

約数和(自身を含む): 3357106560

約数和(自身を除く): 1472882745

約数列:

[1, 3, 5, 15, 17, 29, 51, 61, 85, 87, 145, 183, 255, 305, 435, 493, 915, 1037, 1479, 1769, 2465, 3111, 4177, 5185, 5307, 7395, 8845, 12531, 15555, 20885, 26535, 30073, 62655, 71009, 90219, 121133, 150365, 213027, 254797, 355045, 363399, 451095, 605665, 764391, 1065135, 1273985, 1816995, 2059261, 3821955, 4331549, 6177783, 7389113, 10296305, 12994647, 21657745, 22167339, 30888915, 36945565, 64973235, 110836695, 125614921, 376844763, 628074605, 1884223815]

約数ペア:

[(1, 1884223815), (3, 628074605), (5, 376844763), (15, 125614921), (17, 110836695), (29, 64973235), (51, 36945565), (61, 30888915), (85, 22167339), (87, 21657745), (145, 12994647), (183, 10296305), (255, 7389113), (305, 6177783), (435, 4331549), (493, 3821955), (915, 2059261), (1037, 1816995), (1479, 1273985), (1769, 1065135), (2465, 764391), (3111, 605665), (4177, 451095), (5185, 363399), (5307, 355045), (7395, 254797), (8845, 213027), (12531, 150365), (15555, 121133), (20885, 90219), (26535, 71009), (30073, 62655)]