4641015

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 7879680

約数和(自身を除く): 3238665

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 227, 235, 435, 681, 705, 1135, 1363, 3405, 4089, 6583, 6815, 10669, 19749, 20445, 32007, 32915, 53345, 98745, 160035, 309401, 928203, 1547005, 4641015]

約数ペア:

[(1, 4641015), (3, 1547005), (5, 928203), (15, 309401), (29, 160035), (47, 98745), (87, 53345), (141, 32915), (145, 32007), (227, 20445), (235, 19749), (435, 10669), (681, 6815), (705, 6583), (1135, 4089), (1363, 3405)]