2239953405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2281}}^1\times {\mathrm{3851}}^1$

素因数の和:6157

約数の個数: 32

約数和(自身を含む): 3797394048

約数和(自身を除く): 1557440643

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2281, 3851, 6843, 11405, 11553, 19255, 34215, 38777, 57765, 65467, 116331, 193885, 196401, 327335, 581655, 982005, 8784131, 26352393, 43920655, 131761965, 149330227, 447990681, 746651135, 2239953405]

約数ペア:

[(1, 2239953405), (3, 746651135), (5, 447990681), (15, 149330227), (17, 131761965), (51, 43920655), (85, 26352393), (255, 8784131), (2281, 982005), (3851, 581655), (6843, 327335), (11405, 196401), (11553, 193885), (19255, 116331), (34215, 65467), (38777, 57765)]