393293835

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{947}}^1$

素因数の和:1808

約数の個数: 48

約数和(自身を含む): 745355520

約数和(自身を除く): 352061685

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 839, 947, 2517, 2841, 4195, 4735, 7551, 8523, 9229, 10417, 12585, 14205, 27687, 31251, 37755, 42615, 46145, 52085, 83061, 93753, 138435, 156255, 415305, 468765, 794533, 2383599, 3972665, 7150797, 8739863, 11917995, 26219589, 35753985, 43699315, 78658767, 131097945, 393293835]

約数ペア:

[(1, 393293835), (3, 131097945), (5, 78658767), (9, 43699315), (11, 35753985), (15, 26219589), (33, 11917995), (45, 8739863), (55, 7150797), (99, 3972665), (165, 2383599), (495, 794533), (839, 468765), (947, 415305), (2517, 156255), (2841, 138435), (4195, 93753), (4735, 83061), (7551, 52085), (8523, 46145), (9229, 42615), (10417, 37755), (12585, 31251), (14205, 27687)]