313629195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{22901}}^1$

素因数の和:23003

約数の個数: 32

約数和(自身を含む): 554045184

約数和(自身を除く): 240415989

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 415, 913, 1245, 2739, 4565, 13695, 22901, 68703, 114505, 251911, 343515, 755733, 1259555, 1900783, 3778665, 5702349, 9503915, 20908613, 28511745, 62725839, 104543065, 313629195]

約数ペア:

[(1, 313629195), (3, 104543065), (5, 62725839), (11, 28511745), (15, 20908613), (33, 9503915), (55, 5702349), (83, 3778665), (165, 1900783), (249, 1259555), (415, 755733), (913, 343515), (1245, 251911), (2739, 114505), (4565, 68703), (13695, 22901)]