469331025

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{541}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 798431040

約数和(自身を除く): 329100015

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 269, 541, 645, 807, 1075, 1345, 1623, 2705, 3225, 4035, 6725, 8115, 11567, 13525, 20175, 23263, 34701, 40575, 57835, 69789, 116315, 145529, 173505, 289175, 348945, 436587, 581575, 727645, 867525, 1744725, 2182935, 3638225, 6257747, 10914675, 18773241, 31288735, 93866205, 156443675, 469331025]

約数ペア:

[(1, 469331025), (3, 156443675), (5, 93866205), (15, 31288735), (25, 18773241), (43, 10914675), (75, 6257747), (129, 3638225), (215, 2182935), (269, 1744725), (541, 867525), (645, 727645), (807, 581575), (1075, 436587), (1345, 348945), (1623, 289175), (2705, 173505), (3225, 145529), (4035, 116315), (6725, 69789), (8115, 57835), (11567, 40575), (13525, 34701), (20175, 23263)]