228593818655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{145661}}^1$

素因数の和:146219

約数の個数: 32

約数和(自身を含む): 298898424000

約数和(自身を除く): 70304605345

約数列:

[1, 5, 17, 37, 85, 185, 499, 629, 2495, 3145, 8483, 18463, 42415, 92315, 145661, 313871, 728305, 1569355, 2476237, 5389457, 12381185, 26947285, 72684839, 91620769, 363424195, 458103845, 1235642263, 2689339043, 6178211315, 13446695215, 45718763731, 228593818655]

約数ペア:

[(1, 228593818655), (5, 45718763731), (17, 13446695215), (37, 6178211315), (85, 2689339043), (185, 1235642263), (499, 458103845), (629, 363424195), (2495, 91620769), (3145, 72684839), (8483, 26947285), (18463, 12381185), (42415, 5389457), (92315, 2476237), (145661, 1569355), (313871, 728305)]