226301475

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1493}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 391260672

約数和(自身を除く): 164959197

約数列:

[1, 3, 5, 15, 25, 43, 47, 75, 129, 141, 215, 235, 645, 705, 1075, 1175, 1493, 2021, 3225, 3525, 4479, 6063, 7465, 10105, 22395, 30315, 37325, 50525, 64199, 70171, 111975, 151575, 192597, 210513, 320995, 350855, 962985, 1052565, 1604975, 1754275, 3017353, 4814925, 5262825, 9052059, 15086765, 45260295, 75433825, 226301475]

約数ペア:

[(1, 226301475), (3, 75433825), (5, 45260295), (15, 15086765), (25, 9052059), (43, 5262825), (47, 4814925), (75, 3017353), (129, 1754275), (141, 1604975), (215, 1052565), (235, 962985), (645, 350855), (705, 320995), (1075, 210513), (1175, 192597), (1493, 151575), (2021, 111975), (3225, 70171), (3525, 64199), (4479, 50525), (6063, 37325), (7465, 30315), (10105, 22395)]