201527887545

素因数分解:

$3^3\times 5^1\times {\mathrm{20357}}^1\times {\mathrm{73331}}^1$

素因数の和:93702

約数の個数: 32

約数和(自身を含む): 358294285440

約数和(自身を除く): 156766397895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 20357, 61071, 73331, 101785, 183213, 219993, 305355, 366655, 549639, 659979, 916065, 1099965, 1979937, 2748195, 3299895, 9899685, 1492799167, 4478397501, 7463995835, 13435192503, 22391987505, 40305577509, 67175962515, 201527887545]

約数ペア:

[(1, 201527887545), (3, 67175962515), (5, 40305577509), (9, 22391987505), (15, 13435192503), (27, 7463995835), (45, 4478397501), (135, 1492799167), (20357, 9899685), (61071, 3299895), (73331, 2748195), (101785, 1979937), (183213, 1099965), (219993, 916065), (305355, 659979), (366655, 549639)]