1303972965

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{333071}}^1$

素因数の和:333114

約数の個数: 32

約数和(自身を含む): 2398118400

約数和(自身を除く): 1094145435

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 333071, 999213, 1665355, 2997639, 4996065, 8992917, 9659059, 14988195, 28977177, 44964585, 48295295, 86931531, 144885885, 260794593, 434657655, 1303972965]

約数ペア:

[(1, 1303972965), (3, 434657655), (5, 260794593), (9, 144885885), (15, 86931531), (27, 48295295), (29, 44964585), (45, 28977177), (87, 14988195), (135, 9659059), (145, 8992917), (261, 4996065), (435, 2997639), (783, 1665355), (1305, 999213), (3915, 333071)]