153472275

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1137

約数の個数: 72

約数和(自身を含む): 305248320

約数和(自身を除く): 151776045

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 59, 75, 99, 165, 177, 225, 275, 295, 495, 531, 649, 825, 885, 1051, 1475, 1947, 2475, 2655, 3153, 3245, 4425, 5255, 5841, 9459, 9735, 11561, 13275, 15765, 16225, 26275, 29205, 34683, 47295, 48675, 57805, 62009, 78825, 104049, 146025, 173415, 186027, 236475, 289025, 310045, 520245, 558081, 682099, 867075, 930135, 1550225, 2046297, 2601225, 2790405, 3410495, 4650675, 6138891, 10231485, 13952025, 17052475, 30694455, 51157425, 153472275]

約数ペア:

[(1, 153472275), (3, 51157425), (5, 30694455), (9, 17052475), (11, 13952025), (15, 10231485), (25, 6138891), (33, 4650675), (45, 3410495), (55, 2790405), (59, 2601225), (75, 2046297), (99, 1550225), (165, 930135), (177, 867075), (225, 682099), (275, 558081), (295, 520245), (495, 310045), (531, 289025), (649, 236475), (825, 186027), (885, 173415), (1051, 146025), (1475, 104049), (1947, 78825), (2475, 62009), (2655, 57805), (3153, 48675), (3245, 47295), (4425, 34683), (5255, 29205), (5841, 26275), (9459, 16225), (9735, 15765), (11561, 13275)]