1560141

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:143

約数の個数: 40

約数和(自身を含む): 2718144

約数和(自身を除く): 1158003

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 103, 153, 187, 297, 309, 459, 561, 891, 927, 1133, 1377, 1683, 1751, 2781, 3399, 5049, 5253, 8343, 10197, 15147, 15759, 19261, 30591, 47277, 57783, 91773, 141831, 173349, 520047, 1560141]

約数ペア:

[(1, 1560141), (3, 520047), (9, 173349), (11, 141831), (17, 91773), (27, 57783), (33, 47277), (51, 30591), (81, 19261), (99, 15759), (103, 15147), (153, 10197), (187, 8343), (297, 5253), (309, 5049), (459, 3399), (561, 2781), (891, 1751), (927, 1683), (1133, 1377)]