145006455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14407}}^1$

素因数の和:14487

約数の個数: 32

約数和(自身を含む): 257269248

約数和(自身を除く): 112262793

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 3355, 10065, 14407, 43221, 72035, 158477, 216105, 475431, 792385, 878827, 2377155, 2636481, 4394135, 9667097, 13182405, 29001291, 48335485, 145006455]

約数ペア:

[(1, 145006455), (3, 48335485), (5, 29001291), (11, 13182405), (15, 9667097), (33, 4394135), (55, 2636481), (61, 2377155), (165, 878827), (183, 792385), (305, 475431), (671, 216105), (915, 158477), (2013, 72035), (3355, 43221), (10065, 14407)]