274103685

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 485332848

約数和(自身を除く): 211229163

約数列:

[1, 3, 5, 9, 15, 45, 73, 181, 219, 365, 461, 543, 657, 905, 1095, 1383, 1629, 2305, 2715, 3285, 4149, 6915, 8145, 13213, 20745, 33653, 39639, 66065, 83441, 100959, 118917, 168265, 198195, 250323, 302877, 417205, 504795, 594585, 750969, 1251615, 1514385, 3754845, 6091193, 18273579, 30455965, 54820737, 91367895, 274103685]

約数ペア:

[(1, 274103685), (3, 91367895), (5, 54820737), (9, 30455965), (15, 18273579), (45, 6091193), (73, 3754845), (181, 1514385), (219, 1251615), (365, 750969), (461, 594585), (543, 504795), (657, 417205), (905, 302877), (1095, 250323), (1383, 198195), (1629, 168265), (2305, 118917), (2715, 100959), (3285, 83441), (4149, 66065), (6915, 39639), (8145, 33653), (13213, 20745)]