2050122525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{6197}}^1$

素因数の和:6622

約数の個数: 48

約数和(自身を含む): 3707494848

約数和(自身を除く): 1657372323

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 401, 825, 1203, 2005, 4411, 6015, 6197, 10025, 13233, 18591, 22055, 30075, 30985, 66165, 68167, 92955, 110275, 154925, 204501, 330825, 340835, 464775, 1022505, 1704175, 2484997, 5112525, 7454991, 12424985, 27334967, 37274955, 62124925, 82004901, 136674835, 186374775, 410024505, 683374175, 2050122525]

約数ペア:

[(1, 2050122525), (3, 683374175), (5, 410024505), (11, 186374775), (15, 136674835), (25, 82004901), (33, 62124925), (55, 37274955), (75, 27334967), (165, 12424985), (275, 7454991), (401, 5112525), (825, 2484997), (1203, 1704175), (2005, 1022505), (4411, 464775), (6015, 340835), (6197, 330825), (10025, 204501), (13233, 154925), (18591, 110275), (22055, 92955), (30075, 68167), (30985, 66165)]