1370565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 2870400

約数和(自身を除く): 1499835

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 229, 285, 315, 399, 665, 687, 855, 1145, 1197, 1603, 1995, 2061, 3435, 4351, 4809, 5985, 8015, 10305, 13053, 14427, 21755, 24045, 30457, 39159, 65265, 72135, 91371, 152285, 195795, 274113, 456855, 1370565]

約数ペア:

[(1, 1370565), (3, 456855), (5, 274113), (7, 195795), (9, 152285), (15, 91371), (19, 72135), (21, 65265), (35, 39159), (45, 30457), (57, 24045), (63, 21755), (95, 14427), (105, 13053), (133, 10305), (171, 8015), (229, 5985), (285, 4809), (315, 4351), (399, 3435), (665, 2061), (687, 1995), (855, 1603), (1145, 1197)]