38973375

素因数分解:

$3^2\times 5^3\times 7^3\times {\mathrm{101}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 82742400

約数和(自身を除く): 43769025

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 101, 105, 125, 147, 175, 225, 245, 303, 315, 343, 375, 441, 505, 525, 707, 735, 875, 909, 1029, 1125, 1225, 1515, 1575, 1715, 2121, 2205, 2525, 2625, 3087, 3535, 3675, 4545, 4949, 5145, 6125, 6363, 7575, 7875, 8575, 10605, 11025, 12625, 14847, 15435, 17675, 18375, 22725, 24745, 25725, 31815, 34643, 37875, 42875, 44541, 53025, 55125, 74235, 77175, 88375, 103929, 113625, 123725, 128625, 159075, 173215, 222705, 265125, 311787, 371175, 385875, 519645, 618625, 795375, 866075, 1113525, 1558935, 1855875, 2598225, 4330375, 5567625, 7794675, 12991125, 38973375]

約数ペア:

[(1, 38973375), (3, 12991125), (5, 7794675), (7, 5567625), (9, 4330375), (15, 2598225), (21, 1855875), (25, 1558935), (35, 1113525), (45, 866075), (49, 795375), (63, 618625), (75, 519645), (101, 385875), (105, 371175), (125, 311787), (147, 265125), (175, 222705), (225, 173215), (245, 159075), (303, 128625), (315, 123725), (343, 113625), (375, 103929), (441, 88375), (505, 77175), (525, 74235), (707, 55125), (735, 53025), (875, 44541), (909, 42875), (1029, 37875), (1125, 34643), (1225, 31815), (1515, 25725), (1575, 24745), (1715, 22725), (2121, 18375), (2205, 17675), (2525, 15435), (2625, 14847), (3087, 12625), (3535, 11025), (3675, 10605), (4545, 8575), (4949, 7875), (5145, 7575), (6125, 6363)]