2813430045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{4561}}^1$

素因数の和:4686

約数の個数: 64

約数和(自身を含む): 4966375680

約数和(自身を除く): 2152945635

約数列:

[1, 3, 5, 15, 17, 41, 51, 59, 85, 123, 177, 205, 255, 295, 615, 697, 885, 1003, 2091, 2419, 3009, 3485, 4561, 5015, 7257, 10455, 12095, 13683, 15045, 22805, 36285, 41123, 68415, 77537, 123369, 187001, 205615, 232611, 269099, 387685, 561003, 616845, 807297, 935005, 1163055, 1345495, 2805015, 3179017, 4036485, 4574683, 9537051, 11033059, 13724049, 15895085, 22873415, 33099177, 47685255, 55165295, 68620245, 165495885, 187562003, 562686009, 937810015, 2813430045]

約数ペア:

[(1, 2813430045), (3, 937810015), (5, 562686009), (15, 187562003), (17, 165495885), (41, 68620245), (51, 55165295), (59, 47685255), (85, 33099177), (123, 22873415), (177, 15895085), (205, 13724049), (255, 11033059), (295, 9537051), (615, 4574683), (697, 4036485), (885, 3179017), (1003, 2805015), (2091, 1345495), (2419, 1163055), (3009, 935005), (3485, 807297), (4561, 616845), (5015, 561003), (7257, 387685), (10455, 269099), (12095, 232611), (13683, 205615), (15045, 187001), (22805, 123369), (36285, 77537), (41123, 68415)]