144319695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2731}}^1$

素因数の和:3023

約数の個数: 32

約数和(自身を含む): 249682944

約数和(自身を除く): 105363249

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 271, 813, 1355, 2731, 3523, 4065, 8193, 10569, 13655, 17615, 35503, 40965, 52845, 106509, 177515, 532545, 740101, 2220303, 3700505, 9621313, 11101515, 28863939, 48106565, 144319695]

約数ペア:

[(1, 144319695), (3, 48106565), (5, 28863939), (13, 11101515), (15, 9621313), (39, 3700505), (65, 2220303), (195, 740101), (271, 532545), (813, 177515), (1355, 106509), (2731, 52845), (3523, 40965), (4065, 35503), (8193, 17615), (10569, 13655)]