48948525

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 94708224

約数和(自身を除く): 45759699

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 67, 75, 85, 153, 191, 201, 225, 255, 335, 425, 573, 603, 765, 955, 1005, 1139, 1275, 1675, 1719, 2865, 3015, 3247, 3417, 3825, 4775, 5025, 5695, 8595, 9741, 10251, 12797, 14325, 15075, 16235, 17085, 28475, 29223, 38391, 42975, 48705, 51255, 63985, 81175, 85425, 115173, 146115, 191955, 217549, 243525, 256275, 319925, 575865, 652647, 730575, 959775, 1087745, 1957941, 2879325, 3263235, 5438725, 9789705, 16316175, 48948525]

約数ペア:

[(1, 48948525), (3, 16316175), (5, 9789705), (9, 5438725), (15, 3263235), (17, 2879325), (25, 1957941), (45, 1087745), (51, 959775), (67, 730575), (75, 652647), (85, 575865), (153, 319925), (191, 256275), (201, 243525), (225, 217549), (255, 191955), (335, 146115), (425, 115173), (573, 85425), (603, 81175), (765, 63985), (955, 51255), (1005, 48705), (1139, 42975), (1275, 38391), (1675, 29223), (1719, 28475), (2865, 17085), (3015, 16235), (3247, 15075), (3417, 14325), (3825, 12797), (4775, 10251), (5025, 9741), (5695, 8595)]