48174975

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 92851200

約数和(自身を除く): 44676225

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 59, 75, 95, 171, 177, 191, 225, 285, 295, 475, 531, 573, 855, 885, 955, 1121, 1425, 1475, 1719, 2655, 2865, 3363, 3629, 4275, 4425, 4775, 5605, 8595, 10089, 10887, 11269, 13275, 14325, 16815, 18145, 28025, 32661, 33807, 42975, 50445, 54435, 56345, 84075, 90725, 101421, 163305, 169035, 214111, 252225, 272175, 281725, 507105, 642333, 816525, 845175, 1070555, 1926999, 2535525, 3211665, 5352775, 9634995, 16058325, 48174975]

約数ペア:

[(1, 48174975), (3, 16058325), (5, 9634995), (9, 5352775), (15, 3211665), (19, 2535525), (25, 1926999), (45, 1070555), (57, 845175), (59, 816525), (75, 642333), (95, 507105), (171, 281725), (177, 272175), (191, 252225), (225, 214111), (285, 169035), (295, 163305), (475, 101421), (531, 90725), (573, 84075), (855, 56345), (885, 54435), (955, 50445), (1121, 42975), (1425, 33807), (1475, 32661), (1719, 28025), (2655, 18145), (2865, 16815), (3363, 14325), (3629, 13275), (4275, 11269), (4425, 10887), (4775, 10089), (5605, 8595)]