10221705

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 19380816

約数和(自身を除く): 9159111

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 101, 117, 173, 195, 303, 505, 519, 585, 865, 909, 1313, 1515, 1557, 2249, 2595, 3939, 4545, 6565, 6747, 7785, 11245, 11817, 17473, 19695, 20241, 33735, 52419, 59085, 87365, 101205, 157257, 227149, 262095, 681447, 786285, 1135745, 2044341, 3407235, 10221705]

約数ペア:

[(1, 10221705), (3, 3407235), (5, 2044341), (9, 1135745), (13, 786285), (15, 681447), (39, 262095), (45, 227149), (65, 157257), (101, 101205), (117, 87365), (173, 59085), (195, 52419), (303, 33735), (505, 20241), (519, 19695), (585, 17473), (865, 11817), (909, 11245), (1313, 7785), (1515, 6747), (1557, 6565), (2249, 4545), (2595, 3939)]