224739195

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1669}}^1$

素因数の和:1915

約数の個数: 32

約数和(自身を含む): 369377280

約数和(自身を除く): 144638085

約数列:

[1, 3, 5, 15, 47, 141, 191, 235, 573, 705, 955, 1669, 2865, 5007, 8345, 8977, 25035, 26931, 44885, 78443, 134655, 235329, 318779, 392215, 956337, 1176645, 1593895, 4781685, 14982613, 44947839, 74913065, 224739195]

約数ペア:

[(1, 224739195), (3, 74913065), (5, 44947839), (15, 14982613), (47, 4781685), (141, 1593895), (191, 1176645), (235, 956337), (573, 392215), (705, 318779), (955, 235329), (1669, 134655), (2865, 78443), (5007, 44885), (8345, 26931), (8977, 25035)]