327484395

素因数分解:

$3^2\times 5^1\times 7^5\times {\mathrm{433}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 663770016

約数和(自身を除く): 336285621

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 433, 441, 735, 1029, 1299, 1715, 2165, 2205, 2401, 3031, 3087, 3897, 5145, 6495, 7203, 9093, 12005, 15155, 15435, 16807, 19485, 21217, 21609, 27279, 36015, 45465, 50421, 63651, 84035, 106085, 108045, 136395, 148519, 151263, 190953, 252105, 318255, 445557, 742595, 756315, 954765, 1039633, 1336671, 2227785, 3118899, 5198165, 6683355, 7277431, 9356697, 15594495, 21832293, 36387155, 46783485, 65496879, 109161465, 327484395]

約数ペア:

[(1, 327484395), (3, 109161465), (5, 65496879), (7, 46783485), (9, 36387155), (15, 21832293), (21, 15594495), (35, 9356697), (45, 7277431), (49, 6683355), (63, 5198165), (105, 3118899), (147, 2227785), (245, 1336671), (315, 1039633), (343, 954765), (433, 756315), (441, 742595), (735, 445557), (1029, 318255), (1299, 252105), (1715, 190953), (2165, 151263), (2205, 148519), (2401, 136395), (3031, 108045), (3087, 106085), (3897, 84035), (5145, 63651), (6495, 50421), (7203, 45465), (9093, 36015), (12005, 27279), (15155, 21609), (15435, 21217), (16807, 19485)]