15012375

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 96

約数和(自身を含む): 31299840

約数和(自身を除く): 16287465

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 43, 49, 57, 75, 95, 105, 125, 129, 133, 147, 175, 215, 245, 285, 301, 375, 399, 475, 525, 645, 665, 735, 817, 875, 903, 931, 1075, 1225, 1425, 1505, 1995, 2107, 2375, 2451, 2625, 2793, 3225, 3325, 3675, 4085, 4515, 4655, 5375, 5719, 6125, 6321, 7125, 7525, 9975, 10535, 12255, 13965, 16125, 16625, 17157, 18375, 20425, 22575, 23275, 28595, 31605, 37625, 40033, 49875, 52675, 61275, 69825, 85785, 102125, 112875, 116375, 120099, 142975, 158025, 200165, 263375, 306375, 349125, 428925, 600495, 714875, 790125, 1000825, 2144625, 3002475, 5004125, 15012375]

約数ペア:

[(1, 15012375), (3, 5004125), (5, 3002475), (7, 2144625), (15, 1000825), (19, 790125), (21, 714875), (25, 600495), (35, 428925), (43, 349125), (49, 306375), (57, 263375), (75, 200165), (95, 158025), (105, 142975), (125, 120099), (129, 116375), (133, 112875), (147, 102125), (175, 85785), (215, 69825), (245, 61275), (285, 52675), (301, 49875), (375, 40033), (399, 37625), (475, 31605), (525, 28595), (645, 23275), (665, 22575), (735, 20425), (817, 18375), (875, 17157), (903, 16625), (931, 16125), (1075, 13965), (1225, 12255), (1425, 10535), (1505, 9975), (1995, 7525), (2107, 7125), (2375, 6321), (2451, 6125), (2625, 5719), (2793, 5375), (3225, 4655), (3325, 4515), (3675, 4085)]