73285095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{101}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 129650976

約数和(自身を除く): 56365881

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 101, 183, 195, 303, 305, 505, 793, 915, 1313, 1515, 2379, 3721, 3939, 3965, 6161, 6565, 11163, 11895, 18483, 18605, 19695, 30805, 48373, 55815, 80093, 92415, 145119, 240279, 241865, 375821, 400465, 725595, 1127463, 1201395, 1879105, 4885673, 5637315, 14657019, 24428365, 73285095]

約数ペア:

[(1, 73285095), (3, 24428365), (5, 14657019), (13, 5637315), (15, 4885673), (39, 1879105), (61, 1201395), (65, 1127463), (101, 725595), (183, 400465), (195, 375821), (303, 241865), (305, 240279), (505, 145119), (793, 92415), (915, 80093), (1313, 55815), (1515, 48373), (2379, 30805), (3721, 19695), (3939, 18605), (3965, 18483), (6161, 11895), (6565, 11163)]