63853725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 115270400

約数和(自身を除く): 51416675

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 79, 195, 237, 325, 395, 829, 975, 1027, 1185, 1975, 2487, 3081, 4145, 5135, 5925, 10777, 12435, 15405, 20725, 25675, 32331, 53885, 62175, 65491, 77025, 161655, 196473, 269425, 327455, 808275, 851383, 982365, 1637275, 2554149, 4256915, 4911825, 12770745, 21284575, 63853725]

約数ペア:

[(1, 63853725), (3, 21284575), (5, 12770745), (13, 4911825), (15, 4256915), (25, 2554149), (39, 1637275), (65, 982365), (75, 851383), (79, 808275), (195, 327455), (237, 269425), (325, 196473), (395, 161655), (829, 77025), (975, 65491), (1027, 62175), (1185, 53885), (1975, 32331), (2487, 25675), (3081, 20725), (4145, 15405), (5135, 12435), (5925, 10777)]