15735460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60521}}^1$

素因数の和:60543

約数の個数: 24

約数和(自身を含む): 35586936

約数和(自身を除く): 19851476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 60521, 121042, 242084, 302605, 605210, 786773, 1210420, 1573546, 3147092, 3933865, 7867730, 15735460]

約数ペア:

[(1, 15735460), (2, 7867730), (4, 3933865), (5, 3147092), (10, 1573546), (13, 1210420), (20, 786773), (26, 605210), (52, 302605), (65, 242084), (130, 121042), (260, 60521)]