3770685

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 7464960

約数和(自身を除く): 3694275

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 45, 51, 53, 85, 93, 135, 153, 155, 159, 255, 265, 279, 459, 465, 477, 527, 765, 795, 837, 901, 1395, 1431, 1581, 1643, 2295, 2385, 2635, 2703, 4185, 4505, 4743, 4929, 7155, 7905, 8109, 8215, 13515, 14229, 14787, 23715, 24327, 24645, 27931, 40545, 44361, 71145, 73935, 83793, 121635, 139655, 221805, 251379, 418965, 754137, 1256895, 3770685]

約数ペア:

[(1, 3770685), (3, 1256895), (5, 754137), (9, 418965), (15, 251379), (17, 221805), (27, 139655), (31, 121635), (45, 83793), (51, 73935), (53, 71145), (85, 44361), (93, 40545), (135, 27931), (153, 24645), (155, 24327), (159, 23715), (255, 14787), (265, 14229), (279, 13515), (459, 8215), (465, 8109), (477, 7905), (527, 7155), (765, 4929), (795, 4743), (837, 4505), (901, 4185), (1395, 2703), (1431, 2635), (1581, 2385), (1643, 2295)]