4903275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 8999424

約数和(自身を除く): 4096149

約数列:

[1, 3, 5, 13, 15, 25, 39, 47, 65, 75, 107, 141, 195, 235, 321, 325, 535, 611, 705, 975, 1175, 1391, 1605, 1833, 2675, 3055, 3525, 4173, 5029, 6955, 8025, 9165, 15087, 15275, 20865, 25145, 34775, 45825, 65377, 75435, 104325, 125725, 196131, 326885, 377175, 980655, 1634425, 4903275]

約数ペア:

[(1, 4903275), (3, 1634425), (5, 980655), (13, 377175), (15, 326885), (25, 196131), (39, 125725), (47, 104325), (65, 75435), (75, 65377), (107, 45825), (141, 34775), (195, 25145), (235, 20865), (321, 15275), (325, 15087), (535, 9165), (611, 8025), (705, 6955), (975, 5029), (1175, 4173), (1391, 3525), (1605, 3055), (1833, 2675)]