314403015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{15607}}^1$

素因数の和:15711

約数の個数: 32

約数和(自身を含む): 539412480

約数和(自身を除く): 225009465

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 395, 1185, 1343, 4029, 6715, 15607, 20145, 46821, 78035, 234105, 265319, 795957, 1232953, 1326595, 3698859, 3979785, 6164765, 18494295, 20960201, 62880603, 104801005, 314403015]

約数ペア:

[(1, 314403015), (3, 104801005), (5, 62880603), (15, 20960201), (17, 18494295), (51, 6164765), (79, 3979785), (85, 3698859), (237, 1326595), (255, 1232953), (395, 795957), (1185, 265319), (1343, 234105), (4029, 78035), (6715, 46821), (15607, 20145)]