17401095

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 31170240

約数和(自身を除く): 13769145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 821, 1413, 2355, 2463, 4105, 4239, 7065, 7389, 12315, 21195, 22167, 36945, 110835, 128897, 386691, 644485, 1160073, 1933455, 3480219, 5800365, 17401095]

約数ペア:

[(1, 17401095), (3, 5800365), (5, 3480219), (9, 1933455), (15, 1160073), (27, 644485), (45, 386691), (135, 128897), (157, 110835), (471, 36945), (785, 22167), (821, 21195), (1413, 12315), (2355, 7389), (2463, 7065), (4105, 4239)]