145782945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42073}}^1$

素因数の和:42102

約数の個数: 48

約数和(自身を含む): 315050112

約数和(自身を除く): 169267167

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 42073, 126219, 210365, 294511, 378657, 462803, 631095, 883533, 1388409, 1472555, 1893285, 2314015, 2650599, 3239621, 4165227, 4417665, 6942045, 9718863, 13252995, 16198105, 20826135, 29156589, 48594315, 145782945]

約数ペア:

[(1, 145782945), (3, 48594315), (5, 29156589), (7, 20826135), (9, 16198105), (11, 13252995), (15, 9718863), (21, 6942045), (33, 4417665), (35, 4165227), (45, 3239621), (55, 2650599), (63, 2314015), (77, 1893285), (99, 1472555), (105, 1388409), (165, 883533), (231, 631095), (315, 462803), (385, 378657), (495, 294511), (693, 210365), (1155, 126219), (3465, 42073)]