31329045

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 65427840

約数和(自身を除く): 34098795

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 73, 85, 99, 135, 153, 165, 187, 219, 255, 289, 297, 365, 459, 495, 561, 657, 765, 803, 867, 935, 1095, 1241, 1445, 1485, 1683, 1971, 2295, 2409, 2601, 2805, 3179, 3285, 3723, 4015, 4335, 5049, 6205, 7227, 7803, 8415, 9537, 9855, 11169, 12045, 13005, 13651, 15895, 18615, 21097, 21681, 25245, 28611, 33507, 36135, 39015, 40953, 47685, 55845, 63291, 68255, 85833, 105485, 108405, 122859, 143055, 167535, 189873, 204765, 232067, 316455, 368577, 429165, 569619, 614295, 696201, 949365, 1160335, 1842885, 2088603, 2848095, 3481005, 6265809, 10443015, 31329045]

約数ペア:

[(1, 31329045), (3, 10443015), (5, 6265809), (9, 3481005), (11, 2848095), (15, 2088603), (17, 1842885), (27, 1160335), (33, 949365), (45, 696201), (51, 614295), (55, 569619), (73, 429165), (85, 368577), (99, 316455), (135, 232067), (153, 204765), (165, 189873), (187, 167535), (219, 143055), (255, 122859), (289, 108405), (297, 105485), (365, 85833), (459, 68255), (495, 63291), (561, 55845), (657, 47685), (765, 40953), (803, 39015), (867, 36135), (935, 33507), (1095, 28611), (1241, 25245), (1445, 21681), (1485, 21097), (1683, 18615), (1971, 15895), (2295, 13651), (2409, 13005), (2601, 12045), (2805, 11169), (3179, 9855), (3285, 9537), (3723, 8415), (4015, 7803), (4335, 7227), (5049, 6205)]