1383135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 2455488

約数和(自身を除く): 1072353

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 173, 195, 205, 519, 533, 615, 865, 1599, 2249, 2595, 2665, 6747, 7093, 7995, 11245, 21279, 33735, 35465, 92209, 106395, 276627, 461045, 1383135]

約数ペア:

[(1, 1383135), (3, 461045), (5, 276627), (13, 106395), (15, 92209), (39, 35465), (41, 33735), (65, 21279), (123, 11245), (173, 7995), (195, 7093), (205, 6747), (519, 2665), (533, 2595), (615, 2249), (865, 1599)]