4328685

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 8087040

約数和(自身を除く): 3758355

約数列:

[1, 3, 5, 9, 15, 29, 31, 45, 87, 93, 107, 145, 155, 261, 279, 321, 435, 465, 535, 899, 963, 1305, 1395, 1605, 2697, 3103, 3317, 4495, 4815, 8091, 9309, 9951, 13485, 15515, 16585, 27927, 29853, 40455, 46545, 49755, 96193, 139635, 149265, 288579, 480965, 865737, 1442895, 4328685]

約数ペア:

[(1, 4328685), (3, 1442895), (5, 865737), (9, 480965), (15, 288579), (29, 149265), (31, 139635), (45, 96193), (87, 49755), (93, 46545), (107, 40455), (145, 29853), (155, 27927), (261, 16585), (279, 15515), (321, 13485), (435, 9951), (465, 9309), (535, 8091), (899, 4815), (963, 4495), (1305, 3317), (1395, 3103), (1605, 2697)]