52417251325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137191}}^1$

素因数の和:137278

約数の個数: 48

約数和(自身を含む): 73491010560

約数和(自身を除く): 21073759235

約数列:

[1, 5, 17, 25, 29, 31, 85, 145, 155, 425, 493, 527, 725, 775, 899, 2465, 2635, 4495, 12325, 13175, 15283, 22475, 76415, 137191, 382075, 685955, 2332247, 3429775, 3978539, 4252921, 11661235, 19892695, 21264605, 58306175, 67635163, 72299657, 99463475, 106323025, 123334709, 338175815, 361498285, 616673545, 1690879075, 1807491425, 2096690053, 3083367725, 10483450265, 52417251325]

約数ペア:

[(1, 52417251325), (5, 10483450265), (17, 3083367725), (25, 2096690053), (29, 1807491425), (31, 1690879075), (85, 616673545), (145, 361498285), (155, 338175815), (425, 123334709), (493, 106323025), (527, 99463475), (725, 72299657), (775, 67635163), (899, 58306175), (2465, 21264605), (2635, 19892695), (4495, 11661235), (12325, 4252921), (13175, 3978539), (15283, 3429775), (22475, 2332247), (76415, 685955), (137191, 382075)]