14894775

素因数分解:

$3^2\times 5^2\times 7^3\times {\mathrm{193}}^1$

素因数の和:230

約数の個数: 72

約数和(自身を含む): 31272800

約数和(自身を除く): 16378025

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 193, 225, 245, 315, 343, 441, 525, 579, 735, 965, 1029, 1225, 1351, 1575, 1715, 1737, 2205, 2895, 3087, 3675, 4053, 4825, 5145, 6755, 8575, 8685, 9457, 11025, 12159, 14475, 15435, 20265, 25725, 28371, 33775, 43425, 47285, 60795, 66199, 77175, 85113, 101325, 141855, 198597, 236425, 303975, 330995, 425565, 595791, 709275, 992985, 1654975, 2127825, 2978955, 4964925, 14894775]

約数ペア:

[(1, 14894775), (3, 4964925), (5, 2978955), (7, 2127825), (9, 1654975), (15, 992985), (21, 709275), (25, 595791), (35, 425565), (45, 330995), (49, 303975), (63, 236425), (75, 198597), (105, 141855), (147, 101325), (175, 85113), (193, 77175), (225, 66199), (245, 60795), (315, 47285), (343, 43425), (441, 33775), (525, 28371), (579, 25725), (735, 20265), (965, 15435), (1029, 14475), (1225, 12159), (1351, 11025), (1575, 9457), (1715, 8685), (1737, 8575), (2205, 6755), (2895, 5145), (3087, 4825), (3675, 4053)]