50486175

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 97667856

約数和(自身を除く): 47181681

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 67, 75, 85, 153, 197, 201, 225, 255, 335, 425, 591, 603, 765, 985, 1005, 1139, 1275, 1675, 1773, 2955, 3015, 3349, 3417, 3825, 4925, 5025, 5695, 8865, 10047, 10251, 13199, 14775, 15075, 16745, 17085, 28475, 30141, 39597, 44325, 50235, 51255, 65995, 83725, 85425, 118791, 150705, 197985, 224383, 251175, 256275, 329975, 593955, 673149, 753525, 989925, 1121915, 2019447, 2969775, 3365745, 5609575, 10097235, 16828725, 50486175]

約数ペア:

[(1, 50486175), (3, 16828725), (5, 10097235), (9, 5609575), (15, 3365745), (17, 2969775), (25, 2019447), (45, 1121915), (51, 989925), (67, 753525), (75, 673149), (85, 593955), (153, 329975), (197, 256275), (201, 251175), (225, 224383), (255, 197985), (335, 150705), (425, 118791), (591, 85425), (603, 83725), (765, 65995), (985, 51255), (1005, 50235), (1139, 44325), (1275, 39597), (1675, 30141), (1773, 28475), (2955, 17085), (3015, 16745), (3349, 15075), (3417, 14775), (3825, 13199), (4925, 10251), (5025, 10047), (5695, 8865)]