45013875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 83026944

約数和(自身を除く): 38013069

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 75, 85, 115, 125, 255, 307, 345, 375, 391, 425, 575, 921, 1173, 1275, 1535, 1725, 1955, 2125, 2875, 4605, 5219, 5865, 6375, 7061, 7675, 8625, 9775, 15657, 21183, 23025, 26095, 29325, 35305, 38375, 48875, 78285, 105915, 115125, 120037, 130475, 146625, 176525, 360111, 391425, 529575, 600185, 652375, 882625, 1800555, 1957125, 2647875, 3000925, 9002775, 15004625, 45013875]

約数ペア:

[(1, 45013875), (3, 15004625), (5, 9002775), (15, 3000925), (17, 2647875), (23, 1957125), (25, 1800555), (51, 882625), (69, 652375), (75, 600185), (85, 529575), (115, 391425), (125, 360111), (255, 176525), (307, 146625), (345, 130475), (375, 120037), (391, 115125), (425, 105915), (575, 78285), (921, 48875), (1173, 38375), (1275, 35305), (1535, 29325), (1725, 26095), (1955, 23025), (2125, 21183), (2875, 15657), (4605, 9775), (5219, 8625), (5865, 7675), (6375, 7061)]