2016198525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{2087}}^1$

素因数の和:3282

約数の個数: 48

約数和(自身を含む): 3641338368

約数和(自身を除く): 1625139843

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 1171, 2087, 3513, 5855, 6261, 10435, 12881, 17565, 22957, 29275, 31305, 38643, 52175, 64405, 68871, 87825, 114785, 156525, 193215, 322025, 344355, 573925, 966075, 1721775, 2443877, 7331631, 12219385, 26882647, 36658155, 61096925, 80647941, 134413235, 183290775, 403239705, 672066175, 2016198525]

約数ペア:

[(1, 2016198525), (3, 672066175), (5, 403239705), (11, 183290775), (15, 134413235), (25, 80647941), (33, 61096925), (55, 36658155), (75, 26882647), (165, 12219385), (275, 7331631), (825, 2443877), (1171, 1721775), (2087, 966075), (3513, 573925), (5855, 344355), (6261, 322025), (10435, 193215), (12881, 156525), (17565, 114785), (22957, 87825), (29275, 68871), (31305, 64405), (38643, 52175)]