750871275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130021}}^1$

素因数の和:130052

約数の個数: 48

約数和(自身を含む): 1547781888

約数和(自身を除く): 796910613

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 130021, 390063, 650105, 910147, 1430231, 1950315, 2730441, 3250525, 4290693, 4550735, 7151155, 9751575, 10011617, 13652205, 21453465, 22753675, 30034851, 35755775, 50058085, 68261025, 107267325, 150174255, 250290425, 750871275]

約数ペア:

[(1, 750871275), (3, 250290425), (5, 150174255), (7, 107267325), (11, 68261025), (15, 50058085), (21, 35755775), (25, 30034851), (33, 22753675), (35, 21453465), (55, 13652205), (75, 10011617), (77, 9751575), (105, 7151155), (165, 4550735), (175, 4290693), (231, 3250525), (275, 2730441), (385, 1950315), (525, 1430231), (825, 910147), (1155, 650105), (1925, 390063), (5775, 130021)]