164884725

素因数分解:

$3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{3797}}^1$

素因数の和:4006

約数の個数: 36

約数和(自身を含む): 296935236

約数和(自身を除く): 132050511

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 193, 225, 579, 965, 1737, 2895, 3797, 4825, 8685, 11391, 14475, 18985, 34173, 43425, 56955, 94925, 170865, 284775, 732821, 854325, 2198463, 3664105, 6595389, 10992315, 18320525, 32976945, 54961575, 164884725]

約数ペア:

[(1, 164884725), (3, 54961575), (5, 32976945), (9, 18320525), (15, 10992315), (25, 6595389), (45, 3664105), (75, 2198463), (193, 854325), (225, 732821), (579, 284775), (965, 170865), (1737, 94925), (2895, 56955), (3797, 43425), (4825, 34173), (8685, 18985), (11391, 14475)]