65630955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8209}}^1$

素因数の和:8271

約数の個数: 32

約数和(自身を含む): 115859520

約数和(自身を除く): 50228565

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 8209, 24627, 41045, 106717, 123135, 320151, 336569, 533585, 1009707, 1600755, 1682845, 4375397, 5048535, 13126191, 21876985, 65630955]

約数ペア:

[(1, 65630955), (3, 21876985), (5, 13126191), (13, 5048535), (15, 4375397), (39, 1682845), (41, 1600755), (65, 1009707), (123, 533585), (195, 336569), (205, 320151), (533, 123135), (615, 106717), (1599, 41045), (2665, 24627), (7995, 8209)]