49941975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 88030080

約数和(自身を除く): 38088105

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 101, 285, 303, 347, 475, 505, 1041, 1425, 1515, 1735, 1919, 2525, 5205, 5757, 6593, 7575, 8675, 9595, 19779, 26025, 28785, 32965, 35047, 47975, 98895, 105141, 143925, 164825, 175235, 494475, 525705, 665893, 876175, 1997679, 2628525, 3329465, 9988395, 16647325, 49941975]

約数ペア:

[(1, 49941975), (3, 16647325), (5, 9988395), (15, 3329465), (19, 2628525), (25, 1997679), (57, 876175), (75, 665893), (95, 525705), (101, 494475), (285, 175235), (303, 164825), (347, 143925), (475, 105141), (505, 98895), (1041, 47975), (1425, 35047), (1515, 32965), (1735, 28785), (1919, 26025), (2525, 19779), (5205, 9595), (5757, 8675), (6593, 7575)]