129868455

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{761}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 215359488

約数和(自身を除く): 85491033

約数列:

[1, 3, 5, 15, 31, 93, 155, 367, 465, 761, 1101, 1835, 2283, 3805, 5505, 11377, 11415, 23591, 34131, 56885, 70773, 117955, 170655, 279287, 353865, 837861, 1396435, 4189305, 8657897, 25973691, 43289485, 129868455]

約数ペア:

[(1, 129868455), (3, 43289485), (5, 25973691), (15, 8657897), (31, 4189305), (93, 1396435), (155, 837861), (367, 353865), (465, 279287), (761, 170655), (1101, 117955), (1835, 70773), (2283, 56885), (3805, 34131), (5505, 23591), (11377, 11415)]