2017002975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{10831}}^1$

素因数の和:11048

約数の個数: 48

約数和(自身を含む): 3610435584

約数和(自身を除く): 1593432609

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 191, 195, 325, 573, 955, 975, 2483, 2865, 4775, 7449, 10831, 12415, 14325, 32493, 37245, 54155, 62075, 140803, 162465, 186225, 270775, 422409, 704015, 812325, 2068721, 2112045, 3520075, 6206163, 10343605, 10560225, 26893373, 31030815, 51718025, 80680119, 134466865, 155154075, 403400595, 672334325, 2017002975]

約数ペア:

[(1, 2017002975), (3, 672334325), (5, 403400595), (13, 155154075), (15, 134466865), (25, 80680119), (39, 51718025), (65, 31030815), (75, 26893373), (191, 10560225), (195, 10343605), (325, 6206163), (573, 3520075), (955, 2112045), (975, 2068721), (2483, 812325), (2865, 704015), (4775, 422409), (7449, 270775), (10831, 186225), (12415, 162465), (14325, 140803), (32493, 62075), (37245, 54155)]