157079231985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18733361}}^1$

素因数の和:18733425

約数の個数: 32

約数和(自身を含む): 276954023808

約数和(自身を除く): 119874791823

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 18733361, 56200083, 93666805, 243533693, 281000415, 730601079, 805534523, 1217668465, 2416603569, 3653005395, 4027672615, 10471948799, 12083017845, 31415846397, 52359743995, 157079231985]

約数ペア:

[(1, 157079231985), (3, 52359743995), (5, 31415846397), (13, 12083017845), (15, 10471948799), (39, 4027672615), (43, 3653005395), (65, 2416603569), (129, 1217668465), (195, 805534523), (215, 730601079), (559, 281000415), (645, 243533693), (1677, 93666805), (2795, 56200083), (8385, 18733361)]