53197695

素因数分解:

$3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1013}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 94910400

約数和(自身を除く): 41712705

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 389, 1013, 1167, 1945, 3039, 3501, 5065, 5835, 9117, 10503, 15195, 17505, 27351, 45585, 52515, 136755, 394057, 1182171, 1970285, 3546513, 5910855, 10639539, 17732565, 53197695]

約数ペア:

[(1, 53197695), (3, 17732565), (5, 10639539), (9, 5910855), (15, 3546513), (27, 1970285), (45, 1182171), (135, 394057), (389, 136755), (1013, 52515), (1167, 45585), (1945, 27351), (3039, 17505), (3501, 15195), (5065, 10503), (5835, 9117)]