384222705

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{21013}}^1$

素因数の和:21097

約数の個数: 32

約数和(自身を含む): 653619456

約数和(自身を除く): 269396751

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 345, 795, 1219, 3657, 6095, 18285, 21013, 63039, 105065, 315195, 483299, 1113689, 1449897, 2416495, 3341067, 5568445, 7249485, 16705335, 25614847, 76844541, 128074235, 384222705]

約数ペア:

[(1, 384222705), (3, 128074235), (5, 76844541), (15, 25614847), (23, 16705335), (53, 7249485), (69, 5568445), (115, 3341067), (159, 2416495), (265, 1449897), (345, 1113689), (795, 483299), (1219, 315195), (3657, 105065), (6095, 63039), (18285, 21013)]