715520565

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{3881}}^1$

素因数の和:4150

約数の個数: 48

約数和(自身を含む): 1318979376

約数和(自身を除く): 603458811

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 241, 255, 723, 765, 1205, 2169, 3615, 3881, 4097, 10845, 11643, 12291, 19405, 20485, 34929, 36873, 58215, 61455, 65977, 174645, 184365, 197931, 329885, 593793, 935321, 989655, 2805963, 2968965, 4676605, 8417889, 14029815, 15900457, 42089445, 47701371, 79502285, 143104113, 238506855, 715520565]

約数ペア:

[(1, 715520565), (3, 238506855), (5, 143104113), (9, 79502285), (15, 47701371), (17, 42089445), (45, 15900457), (51, 14029815), (85, 8417889), (153, 4676605), (241, 2968965), (255, 2805963), (723, 989655), (765, 935321), (1205, 593793), (2169, 329885), (3615, 197931), (3881, 184365), (4097, 174645), (10845, 65977), (11643, 61455), (12291, 58215), (19405, 36873), (20485, 34929)]