242214675

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 413223552

約数和(自身を除く): 171008877

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 227, 347, 615, 681, 1025, 1041, 1135, 1735, 3075, 3405, 5205, 5675, 8675, 9307, 14227, 17025, 26025, 27921, 42681, 46535, 71135, 78769, 139605, 213405, 232675, 236307, 355675, 393845, 698025, 1067025, 1181535, 1969225, 3229529, 5907675, 9688587, 16147645, 48442935, 80738225, 242214675]

約数ペア:

[(1, 242214675), (3, 80738225), (5, 48442935), (15, 16147645), (25, 9688587), (41, 5907675), (75, 3229529), (123, 1969225), (205, 1181535), (227, 1067025), (347, 698025), (615, 393845), (681, 355675), (1025, 236307), (1041, 232675), (1135, 213405), (1735, 139605), (3075, 78769), (3405, 71135), (5205, 46535), (5675, 42681), (8675, 27921), (9307, 26025), (14227, 17025)]