4626975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 8570880

約数和(自身を除く): 3943905

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 191, 255, 285, 323, 425, 475, 573, 955, 969, 1275, 1425, 1615, 2865, 3247, 3629, 4775, 4845, 8075, 9741, 10887, 14325, 16235, 18145, 24225, 48705, 54435, 61693, 81175, 90725, 185079, 243525, 272175, 308465, 925395, 1542325, 4626975]

約数ペア:

[(1, 4626975), (3, 1542325), (5, 925395), (15, 308465), (17, 272175), (19, 243525), (25, 185079), (51, 90725), (57, 81175), (75, 61693), (85, 54435), (95, 48705), (191, 24225), (255, 18145), (285, 16235), (323, 14325), (425, 10887), (475, 9741), (573, 8075), (955, 4845), (969, 4775), (1275, 3629), (1425, 3247), (1615, 2865)]