224740545

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{1091}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 372363264

約数和(自身を除く): 147622719

約数列:

[1, 3, 5, 15, 31, 93, 155, 443, 465, 1091, 1329, 2215, 3273, 5455, 6645, 13733, 16365, 33821, 41199, 68665, 101463, 169105, 205995, 483313, 507315, 1449939, 2416565, 7249695, 14982703, 44948109, 74913515, 224740545]

約数ペア:

[(1, 224740545), (3, 74913515), (5, 44948109), (15, 14982703), (31, 7249695), (93, 2416565), (155, 1449939), (443, 507315), (465, 483313), (1091, 205995), (1329, 169105), (2215, 101463), (3273, 68665), (5455, 41199), (6645, 33821), (13733, 16365)]