201125835

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11549}}^1$

素因数の和:11609

約数の個数: 40

約数和(自身を含む): 368953200

約数和(自身を除く): 167827365

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 1161, 1935, 3483, 5805, 11549, 17415, 34647, 57745, 103941, 173235, 311823, 496607, 519705, 935469, 1489821, 1559115, 2483035, 4469463, 4677345, 7449105, 13408389, 22347315, 40225167, 67041945, 201125835]

約数ペア:

[(1, 201125835), (3, 67041945), (5, 40225167), (9, 22347315), (15, 13408389), (27, 7449105), (43, 4677345), (45, 4469463), (81, 2483035), (129, 1559115), (135, 1489821), (215, 935469), (387, 519705), (405, 496607), (645, 311823), (1161, 173235), (1935, 103941), (3483, 57745), (5805, 34647), (11549, 17415)]