1330245225

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{203869}}^1$

素因数の和:203914

約数の個数: 36

約数和(自身を含む): 2464788300

約数和(自身を除く): 1134543075

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525, 203869, 611607, 1019345, 1834821, 3058035, 5096725, 5912201, 9174105, 15290175, 17736603, 29561005, 45870525, 53209809, 88683015, 147805025, 266049045, 443415075, 1330245225]

約数ペア:

[(1, 1330245225), (3, 443415075), (5, 266049045), (9, 147805025), (15, 88683015), (25, 53209809), (29, 45870525), (45, 29561005), (75, 17736603), (87, 15290175), (145, 9174105), (225, 5912201), (261, 5096725), (435, 3058035), (725, 1834821), (1305, 1019345), (2175, 611607), (6525, 203869)]