47072250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{20921}}^1$

素因数の和:20944

約数の個数: 48

約数和(自身を含む): 127289448

約数和(自身を除く): 80217198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 20921, 41842, 62763, 104605, 125526, 188289, 209210, 313815, 376578, 523025, 627630, 941445, 1046050, 1569075, 1882890, 2615125, 3138150, 4707225, 5230250, 7845375, 9414450, 15690750, 23536125, 47072250]

約数ペア:

[(1, 47072250), (2, 23536125), (3, 15690750), (5, 9414450), (6, 7845375), (9, 5230250), (10, 4707225), (15, 3138150), (18, 2615125), (25, 1882890), (30, 1569075), (45, 1046050), (50, 941445), (75, 627630), (90, 523025), (125, 376578), (150, 313815), (225, 209210), (250, 188289), (375, 125526), (450, 104605), (750, 62763), (1125, 41842), (2250, 20921)]