2007245655345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{569}}^1\times {\mathrm{77951}}^1$

素因数の和:78966

約数の個数: 64

約数和(自身を含む): 3685420892160

約数和(自身を除く): 1678175236815

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 431, 569, 1293, 1707, 2155, 2845, 3017, 3983, 6465, 8535, 9051, 11949, 15085, 19915, 45255, 59745, 77951, 233853, 245239, 389755, 545657, 735717, 1169265, 1226195, 1636971, 1716673, 2728285, 3678585, 5150019, 8184855, 8583365, 25750095, 33596881, 44354119, 100790643, 133062357, 167984405, 221770595, 235178167, 310478833, 503953215, 665311785, 705534501, 931436499, 1175890835, 1552394165, 3527672505, 4657182495, 19116625289, 57349875867, 95583126445, 133816377023, 286749379335, 401449131069, 669081885115, 2007245655345]

約数ペア:

[(1, 2007245655345), (3, 669081885115), (5, 401449131069), (7, 286749379335), (15, 133816377023), (21, 95583126445), (35, 57349875867), (105, 19116625289), (431, 4657182495), (569, 3527672505), (1293, 1552394165), (1707, 1175890835), (2155, 931436499), (2845, 705534501), (3017, 665311785), (3983, 503953215), (6465, 310478833), (8535, 235178167), (9051, 221770595), (11949, 167984405), (15085, 133062357), (19915, 100790643), (45255, 44354119), (59745, 33596881), (77951, 25750095), (233853, 8583365), (245239, 8184855), (389755, 5150019), (545657, 3678585), (735717, 2728285), (1169265, 1716673), (1226195, 1636971)]