83557695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3271}}^1$

素因数の和:3423

約数の個数: 32

約数和(自身を含む): 145119744

約数和(自身を除く): 61562049

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 195, 393, 655, 1703, 1965, 3271, 5109, 8515, 9813, 16355, 25545, 42523, 49065, 127569, 212615, 428501, 637845, 1285503, 2142505, 5570513, 6427515, 16711539, 27852565, 83557695]

約数ペア:

[(1, 83557695), (3, 27852565), (5, 16711539), (13, 6427515), (15, 5570513), (39, 2142505), (65, 1285503), (131, 637845), (195, 428501), (393, 212615), (655, 127569), (1703, 49065), (1965, 42523), (3271, 25545), (5109, 16355), (8515, 9813)]