406098465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{4073}}^1$

素因数の和:4138

約数の個数: 48

約数和(自身を含む): 720413568

約数和(自身を除く): 314315103

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 289, 345, 391, 867, 1173, 1445, 1955, 4073, 4335, 5865, 6647, 12219, 19941, 20365, 33235, 61095, 69241, 93679, 99705, 207723, 281037, 346205, 468395, 1038615, 1177097, 1405185, 1592543, 3531291, 4777629, 5885485, 7962715, 17656455, 23888145, 27073231, 81219693, 135366155, 406098465]

約数ペア:

[(1, 406098465), (3, 135366155), (5, 81219693), (15, 27073231), (17, 23888145), (23, 17656455), (51, 7962715), (69, 5885485), (85, 4777629), (115, 3531291), (255, 1592543), (289, 1405185), (345, 1177097), (391, 1038615), (867, 468395), (1173, 346205), (1445, 281037), (1955, 207723), (4073, 99705), (4335, 93679), (5865, 69241), (6647, 61095), (12219, 33235), (19941, 20365)]