26899688835

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{461}}^1\times {\mathrm{587}}^1$

素因数の和:1153

約数の個数: 72

約数和(自身を含む): 47823952176

約数和(自身を除く): 20924263341

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 461, 587, 705, 1383, 1761, 2115, 2209, 2305, 2935, 4149, 5283, 6627, 6915, 8805, 11045, 19881, 20745, 21667, 26415, 27589, 33135, 65001, 82767, 99405, 108335, 137945, 195003, 248301, 270607, 325005, 413835, 811821, 975015, 1018349, 1241505, 1296683, 1353035, 2435463, 3055047, 3890049, 4059105, 5091745, 6483415, 9165141, 11670147, 12177315, 12718529, 15275235, 19450245, 38155587, 45825705, 58350735, 63592645, 114466761, 190777935, 572333805, 597770863, 1793312589, 2988854315, 5379937767, 8966562945, 26899688835]

約数ペア:

[(1, 26899688835), (3, 8966562945), (5, 5379937767), (9, 2988854315), (15, 1793312589), (45, 597770863), (47, 572333805), (141, 190777935), (235, 114466761), (423, 63592645), (461, 58350735), (587, 45825705), (705, 38155587), (1383, 19450245), (1761, 15275235), (2115, 12718529), (2209, 12177315), (2305, 11670147), (2935, 9165141), (4149, 6483415), (5283, 5091745), (6627, 4059105), (6915, 3890049), (8805, 3055047), (11045, 2435463), (19881, 1353035), (20745, 1296683), (21667, 1241505), (26415, 1018349), (27589, 975015), (33135, 811821), (65001, 413835), (82767, 325005), (99405, 270607), (108335, 248301), (137945, 195003)]