227932305

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4759}}^1$

素因数の和:4901

約数の個数: 32

約数和(自身を含む): 380190720

約数和(自身を除く): 152258415

約数列:

[1, 3, 5, 15, 31, 93, 103, 155, 309, 465, 515, 1545, 3193, 4759, 9579, 14277, 15965, 23795, 47895, 71385, 147529, 442587, 490177, 737645, 1470531, 2212935, 2450885, 7352655, 15195487, 45586461, 75977435, 227932305]

約数ペア:

[(1, 227932305), (3, 75977435), (5, 45586461), (15, 15195487), (31, 7352655), (93, 2450885), (103, 2212935), (155, 1470531), (309, 737645), (465, 490177), (515, 442587), (1545, 147529), (3193, 71385), (4759, 47895), (9579, 23795), (14277, 15965)]