226427985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31253}}^1$

素因数の和:31294

約数の個数: 48

約数和(自身を含む): 468059904

約数和(自身を除く): 241631919

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 31253, 93759, 156265, 218771, 281277, 468795, 656313, 718819, 1093855, 1406385, 1968939, 2156457, 3281565, 3594095, 5031733, 6469371, 9844695, 10782285, 15095199, 25158665, 32346855, 45285597, 75475995, 226427985]

約数ペア:

[(1, 226427985), (3, 75475995), (5, 45285597), (7, 32346855), (9, 25158665), (15, 15095199), (21, 10782285), (23, 9844695), (35, 6469371), (45, 5031733), (63, 3594095), (69, 3281565), (105, 2156457), (115, 1968939), (161, 1406385), (207, 1093855), (315, 718819), (345, 656313), (483, 468795), (805, 281277), (1035, 218771), (1449, 156265), (2415, 93759), (7245, 31253)]