42597525

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 74995200

約数和(自身を除く): 32397675

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 167, 179, 285, 475, 501, 537, 835, 895, 1425, 2505, 2685, 3173, 3401, 4175, 4475, 9519, 10203, 12525, 13425, 15865, 17005, 29893, 47595, 51015, 79325, 85025, 89679, 149465, 237975, 255075, 448395, 567967, 747325, 1703901, 2241975, 2839835, 8519505, 14199175, 42597525]

約数ペア:

[(1, 42597525), (3, 14199175), (5, 8519505), (15, 2839835), (19, 2241975), (25, 1703901), (57, 747325), (75, 567967), (95, 448395), (167, 255075), (179, 237975), (285, 149465), (475, 89679), (501, 85025), (537, 79325), (835, 51015), (895, 47595), (1425, 29893), (2505, 17005), (2685, 15865), (3173, 13425), (3401, 12525), (4175, 10203), (4475, 9519)]