47845875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1657}}^1$

素因数の和:1693

約数の個数: 64

約数和(自身を含む): 99320832

約数和(自身を除く): 51474957

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 125, 165, 175, 231, 275, 375, 385, 525, 825, 875, 1155, 1375, 1657, 1925, 2625, 4125, 4971, 5775, 8285, 9625, 11599, 18227, 24855, 28875, 34797, 41425, 54681, 57995, 91135, 124275, 127589, 173985, 207125, 273405, 289975, 382767, 455675, 621375, 637945, 869925, 1367025, 1449875, 1913835, 2278375, 3189725, 4349625, 6835125, 9569175, 15948625, 47845875]

約数ペア:

[(1, 47845875), (3, 15948625), (5, 9569175), (7, 6835125), (11, 4349625), (15, 3189725), (21, 2278375), (25, 1913835), (33, 1449875), (35, 1367025), (55, 869925), (75, 637945), (77, 621375), (105, 455675), (125, 382767), (165, 289975), (175, 273405), (231, 207125), (275, 173985), (375, 127589), (385, 124275), (525, 91135), (825, 57995), (875, 54681), (1155, 41425), (1375, 34797), (1657, 28875), (1925, 24855), (2625, 18227), (4125, 11599), (4971, 9625), (5775, 8285)]