16482975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 29462400

約数和(自身を除く): 12979425

約数列:

[1, 3, 5, 15, 19, 25, 43, 57, 75, 95, 129, 215, 269, 285, 475, 645, 807, 817, 1075, 1345, 1425, 2451, 3225, 4035, 4085, 5111, 6725, 11567, 12255, 15333, 20175, 20425, 25555, 34701, 57835, 61275, 76665, 127775, 173505, 219773, 289175, 383325, 659319, 867525, 1098865, 3296595, 5494325, 16482975]

約数ペア:

[(1, 16482975), (3, 5494325), (5, 3296595), (15, 1098865), (19, 867525), (25, 659319), (43, 383325), (57, 289175), (75, 219773), (95, 173505), (129, 127775), (215, 76665), (269, 61275), (285, 57835), (475, 34701), (645, 25555), (807, 20425), (817, 20175), (1075, 15333), (1345, 12255), (1425, 11567), (2451, 6725), (3225, 5111), (4035, 4085)]