137575230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{352757}}^1$

素因数の和:352780

約数の個数: 32

約数和(自身を含む): 355580064

約数和(自身を除く): 218004834

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 352757, 705514, 1058271, 1763785, 2116542, 3527570, 4585841, 5291355, 9171682, 10582710, 13757523, 22929205, 27515046, 45858410, 68787615, 137575230]

約数ペア:

[(1, 137575230), (2, 68787615), (3, 45858410), (5, 27515046), (6, 22929205), (10, 13757523), (13, 10582710), (15, 9171682), (26, 5291355), (30, 4585841), (39, 3527570), (65, 2116542), (78, 1763785), (130, 1058271), (195, 705514), (390, 352757)]