210679095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{17491}}^1$

素因数の和:17583

約数の個数: 32

約数和(自身を含む): 372789504

約数和(自身を除く): 162110409

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 4015, 12045, 17491, 52473, 87455, 192401, 262365, 577203, 962005, 1276843, 2886015, 3830529, 6384215, 14045273, 19152645, 42135819, 70226365, 210679095]

約数ペア:

[(1, 210679095), (3, 70226365), (5, 42135819), (11, 19152645), (15, 14045273), (33, 6384215), (55, 3830529), (73, 2886015), (165, 1276843), (219, 962005), (365, 577203), (803, 262365), (1095, 192401), (2409, 87455), (4015, 52473), (12045, 17491)]