238216275

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{32083}}^1$

素因数の和:32113

約数の個数: 48

約数和(自身を含む): 477409920

約数和(自身を除く): 239193645

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 7425, 32083, 96249, 160415, 288747, 352913, 481245, 802075, 866241, 1058739, 1443735, 1764565, 2406225, 3176217, 4331205, 5293695, 7218675, 8822825, 9528651, 15881085, 21656025, 26468475, 47643255, 79405425, 238216275]

約数ペア:

[(1, 238216275), (3, 79405425), (5, 47643255), (9, 26468475), (11, 21656025), (15, 15881085), (25, 9528651), (27, 8822825), (33, 7218675), (45, 5293695), (55, 4331205), (75, 3176217), (99, 2406225), (135, 1764565), (165, 1443735), (225, 1058739), (275, 866241), (297, 802075), (495, 481245), (675, 352913), (825, 288747), (1485, 160415), (2475, 96249), (7425, 32083)]