13964475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 26847488

約数和(自身を除く): 12883013

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 67, 75, 105, 175, 201, 335, 397, 469, 525, 1005, 1191, 1407, 1675, 1985, 2345, 2779, 5025, 5955, 7035, 8337, 9925, 11725, 13895, 26599, 29775, 35175, 41685, 69475, 79797, 132995, 186193, 208425, 398985, 558579, 664975, 930965, 1994925, 2792895, 4654825, 13964475]

約数ペア:

[(1, 13964475), (3, 4654825), (5, 2792895), (7, 1994925), (15, 930965), (21, 664975), (25, 558579), (35, 398985), (67, 208425), (75, 186193), (105, 132995), (175, 79797), (201, 69475), (335, 41685), (397, 35175), (469, 29775), (525, 26599), (1005, 13895), (1191, 11725), (1407, 9925), (1675, 8337), (1985, 7035), (2345, 5955), (2779, 5025)]