39530895

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 64774080

約数和(自身を除く): 25243185

約数列:

[1, 3, 5, 15, 97, 101, 269, 291, 303, 485, 505, 807, 1345, 1455, 1515, 4035, 9797, 26093, 27169, 29391, 48985, 78279, 81507, 130465, 135845, 146955, 391395, 407535, 2635393, 7906179, 13176965, 39530895]

約数ペア:

[(1, 39530895), (3, 13176965), (5, 7906179), (15, 2635393), (97, 407535), (101, 391395), (269, 146955), (291, 135845), (303, 130465), (485, 81507), (505, 78279), (807, 48985), (1345, 29391), (1455, 27169), (1515, 26093), (4035, 9797)]