2017140825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167051}}^1$

素因数の和:167094

約数の個数: 48

約数和(自身を含む): 3977174016

約数和(自身を除く): 1960033191

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1725, 2415, 4025, 12075, 167051, 501153, 835255, 1169357, 2505765, 3508071, 3842173, 4176275, 5846785, 11526519, 12528825, 17540355, 19210865, 26895211, 29233925, 57632595, 80685633, 87701775, 96054325, 134476055, 288162975, 403428165, 672380275, 2017140825]

約数ペア:

[(1, 2017140825), (3, 672380275), (5, 403428165), (7, 288162975), (15, 134476055), (21, 96054325), (23, 87701775), (25, 80685633), (35, 57632595), (69, 29233925), (75, 26895211), (105, 19210865), (115, 17540355), (161, 12528825), (175, 11526519), (345, 5846785), (483, 4176275), (525, 3842173), (575, 3508071), (805, 2505765), (1725, 1169357), (2415, 835255), (4025, 501153), (12075, 167051)]