3081150877025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{996161}}^1$

素因数の和:996522

約数の個数: 48

約数和(自身を含む): 4261086939648

約数和(自身を除く): 1179936062623

約数列:

[1, 5, 13, 25, 31, 65, 155, 307, 325, 403, 775, 1535, 2015, 3991, 7675, 9517, 10075, 19955, 47585, 99775, 123721, 237925, 618605, 996161, 3093025, 4980805, 12950093, 24904025, 30880991, 64750465, 154404955, 305821427, 323752325, 401452883, 772024775, 1529107135, 2007264415, 3975678551, 7645535675, 9480464237, 10036322075, 19878392755, 47402321185, 99391963775, 123246035081, 237011605925, 616230175405, 3081150877025]

約数ペア:

[(1, 3081150877025), (5, 616230175405), (13, 237011605925), (25, 123246035081), (31, 99391963775), (65, 47402321185), (155, 19878392755), (307, 10036322075), (325, 9480464237), (403, 7645535675), (775, 3975678551), (1535, 2007264415), (2015, 1529107135), (3991, 772024775), (7675, 401452883), (9517, 323752325), (10075, 305821427), (19955, 154404955), (47585, 64750465), (99775, 30880991), (123721, 24904025), (237925, 12950093), (618605, 4980805), (996161, 3093025)]