47091975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4721}}^1$

素因数の和:4760

約数の個数: 48

約数和(自身を含む): 93684480

約数和(自身を除く): 46592505

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 1425, 1995, 3325, 4721, 9975, 14163, 23605, 33047, 70815, 89699, 99141, 118025, 165235, 269097, 354075, 448495, 495705, 627893, 826175, 1345485, 1883679, 2242475, 2478525, 3139465, 6727425, 9418395, 15697325, 47091975]

約数ペア:

[(1, 47091975), (3, 15697325), (5, 9418395), (7, 6727425), (15, 3139465), (19, 2478525), (21, 2242475), (25, 1883679), (35, 1345485), (57, 826175), (75, 627893), (95, 495705), (105, 448495), (133, 354075), (175, 269097), (285, 165235), (399, 118025), (475, 99141), (525, 89699), (665, 70815), (1425, 33047), (1995, 23605), (3325, 14163), (4721, 9975)]