45285675

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 79280640

約数和(自身を除く): 33994965

約数列:

[1, 3, 5, 15, 25, 29, 47, 75, 87, 141, 145, 235, 435, 443, 705, 725, 1175, 1329, 1363, 2175, 2215, 3525, 4089, 6645, 6815, 11075, 12847, 20445, 20821, 33225, 34075, 38541, 62463, 64235, 102225, 104105, 192705, 312315, 321175, 520525, 603809, 963525, 1561575, 1811427, 3019045, 9057135, 15095225, 45285675]

約数ペア:

[(1, 45285675), (3, 15095225), (5, 9057135), (15, 3019045), (25, 1811427), (29, 1561575), (47, 963525), (75, 603809), (87, 520525), (141, 321175), (145, 312315), (235, 192705), (435, 104105), (443, 102225), (705, 64235), (725, 62463), (1175, 38541), (1329, 34075), (1363, 33225), (2175, 20821), (2215, 20445), (3525, 12847), (4089, 11075), (6645, 6815)]