2668156975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{18341}}^1$

素因数の和:18408

約数の個数: 36

約数和(自身を含む): 3773242872

約数和(自身を除く): 1105085897

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 529, 575, 1265, 2645, 5819, 6325, 13225, 18341, 29095, 91705, 145475, 201751, 421843, 458525, 1008755, 2109215, 4640273, 5043775, 9702389, 10546075, 23201365, 48511945, 106726279, 116006825, 242559725, 533631395, 2668156975]

約数ペア:

[(1, 2668156975), (5, 533631395), (11, 242559725), (23, 116006825), (25, 106726279), (55, 48511945), (115, 23201365), (253, 10546075), (275, 9702389), (529, 5043775), (575, 4640273), (1265, 2109215), (2645, 1008755), (5819, 458525), (6325, 421843), (13225, 201751), (18341, 145475), (29095, 91705)]