1329126910725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{13195601}}^1$

素因数の和:13195710

約数の個数: 48

約数和(自身を含む): 2356206693120

約数和(自身を除く): 1027079782395

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 79, 85, 237, 255, 395, 425, 1185, 1275, 1343, 1975, 4029, 5925, 6715, 20145, 33575, 100725, 13195601, 39586803, 65978005, 197934015, 224325217, 329890025, 672975651, 989670075, 1042452479, 1121626085, 3127357437, 3364878255, 5212262395, 5608130425, 15636787185, 16824391275, 17721692143, 26061311975, 53165076429, 78183935925, 88608460715, 265825382145, 443042303575, 1329126910725]

約数ペア:

[(1, 1329126910725), (3, 443042303575), (5, 265825382145), (15, 88608460715), (17, 78183935925), (25, 53165076429), (51, 26061311975), (75, 17721692143), (79, 16824391275), (85, 15636787185), (237, 5608130425), (255, 5212262395), (395, 3364878255), (425, 3127357437), (1185, 1121626085), (1275, 1042452479), (1343, 989670075), (1975, 672975651), (4029, 329890025), (5925, 224325217), (6715, 197934015), (20145, 65978005), (33575, 39586803), (100725, 13195601)]