49495375

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 65235456

約数和(自身を除く): 15740081

約数列:

[1, 5, 25, 31, 53, 125, 155, 241, 265, 775, 1205, 1325, 1643, 3875, 6025, 6625, 7471, 8215, 12773, 30125, 37355, 41075, 63865, 186775, 205375, 319325, 395963, 933875, 1596625, 1979815, 9899075, 49495375]

約数ペア:

[(1, 49495375), (5, 9899075), (25, 1979815), (31, 1596625), (53, 933875), (125, 395963), (155, 319325), (241, 205375), (265, 186775), (775, 63865), (1205, 41075), (1325, 37355), (1643, 30125), (3875, 12773), (6025, 8215), (6625, 7471)]