48191175

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 93837744

約数和(自身を除く): 45646569

約数列:

[1, 3, 5, 9, 15, 17, 25, 43, 45, 51, 75, 85, 129, 153, 215, 225, 255, 293, 387, 425, 645, 731, 765, 879, 1075, 1275, 1465, 1935, 2193, 2637, 3225, 3655, 3825, 4395, 4981, 6579, 7325, 9675, 10965, 12599, 13185, 14943, 18275, 21975, 24905, 32895, 37797, 44829, 54825, 62995, 65925, 74715, 113391, 124525, 164475, 188985, 214183, 224145, 314975, 373575, 566955, 642549, 944925, 1070915, 1120725, 1927647, 2834775, 3212745, 5354575, 9638235, 16063725, 48191175]

約数ペア:

[(1, 48191175), (3, 16063725), (5, 9638235), (9, 5354575), (15, 3212745), (17, 2834775), (25, 1927647), (43, 1120725), (45, 1070915), (51, 944925), (75, 642549), (85, 566955), (129, 373575), (153, 314975), (215, 224145), (225, 214183), (255, 188985), (293, 164475), (387, 124525), (425, 113391), (645, 74715), (731, 65925), (765, 62995), (879, 54825), (1075, 44829), (1275, 37797), (1465, 32895), (1935, 24905), (2193, 21975), (2637, 18275), (3225, 14943), (3655, 13185), (3825, 12599), (4395, 10965), (4981, 9675), (6579, 7325)]