10215255

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 17475840

約数和(自身を除く): 7260585

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 285, 365, 491, 1095, 1387, 1473, 2455, 4161, 6935, 7365, 9329, 20805, 27987, 35843, 46645, 107529, 139935, 179215, 537645, 681017, 2043051, 3405085, 10215255]

約数ペア:

[(1, 10215255), (3, 3405085), (5, 2043051), (15, 681017), (19, 537645), (57, 179215), (73, 139935), (95, 107529), (219, 46645), (285, 35843), (365, 27987), (491, 20805), (1095, 9329), (1387, 7365), (1473, 6935), (2455, 4161)]