1882877045

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{3967}}^1$

素因数の和:4241

約数の個数: 32

約数和(自身を含む): 2632974336

約数和(自身を除く): 750097291

約数列:

[1, 5, 7, 35, 71, 191, 355, 497, 955, 1337, 2485, 3967, 6685, 13561, 19835, 27769, 67805, 94927, 138845, 281657, 474635, 757697, 1408285, 1971599, 3788485, 5303879, 9857995, 26519395, 53796487, 268982435, 376575409, 1882877045]

約数ペア:

[(1, 1882877045), (5, 376575409), (7, 268982435), (35, 53796487), (71, 26519395), (191, 9857995), (355, 5303879), (497, 3788485), (955, 1971599), (1337, 1408285), (2485, 757697), (3967, 474635), (6685, 281657), (13561, 138845), (19835, 94927), (27769, 67805)]