1552804825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4217}}^1$

素因数の和:4354

約数の個数: 48

約数和(自身を含む): 2284603776

約数和(自身を除く): 731798951

約数列:

[1, 5, 11, 13, 25, 55, 65, 103, 143, 275, 325, 515, 715, 1133, 1339, 2575, 3575, 4217, 5665, 6695, 14729, 21085, 28325, 33475, 46387, 54821, 73645, 105425, 231935, 274105, 368225, 434351, 603031, 1159675, 1370525, 2171755, 3015155, 4777861, 5646563, 10858775, 15075775, 23889305, 28232815, 62112193, 119446525, 141164075, 310560965, 1552804825]

約数ペア:

[(1, 1552804825), (5, 310560965), (11, 141164075), (13, 119446525), (25, 62112193), (55, 28232815), (65, 23889305), (103, 15075775), (143, 10858775), (275, 5646563), (325, 4777861), (515, 3015155), (715, 2171755), (1133, 1370525), (1339, 1159675), (2575, 603031), (3575, 434351), (4217, 368225), (5665, 274105), (6695, 231935), (14729, 105425), (21085, 73645), (28325, 54821), (33475, 46387)]