86515995

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4111}}^1$

素因数の和:4203

約数の個数: 32

約数和(自身を含む): 146847744

約数和(自身を除く): 60331749

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 915, 1403, 4111, 4209, 7015, 12333, 20555, 21045, 61665, 94553, 250771, 283659, 472765, 752313, 1253855, 1418295, 3761565, 5767733, 17303199, 28838665, 86515995]

約数ペア:

[(1, 86515995), (3, 28838665), (5, 17303199), (15, 5767733), (23, 3761565), (61, 1418295), (69, 1253855), (115, 752313), (183, 472765), (305, 283659), (345, 250771), (915, 94553), (1403, 61665), (4111, 21045), (4209, 20555), (7015, 12333)]