57168045

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 112078080

約数和(自身を除く): 54910035

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 137, 165, 281, 297, 411, 495, 685, 843, 1233, 1405, 1485, 1507, 2055, 2529, 3091, 3699, 4215, 4521, 6165, 7535, 7587, 9273, 12645, 13563, 15455, 18495, 22605, 27819, 37935, 38497, 40689, 46365, 67815, 83457, 115491, 139095, 192485, 203445, 346473, 417285, 423467, 577455, 1039419, 1270401, 1732365, 2117335, 3811203, 5197095, 6352005, 11433609, 19056015, 57168045]

約数ペア:

[(1, 57168045), (3, 19056015), (5, 11433609), (9, 6352005), (11, 5197095), (15, 3811203), (27, 2117335), (33, 1732365), (45, 1270401), (55, 1039419), (99, 577455), (135, 423467), (137, 417285), (165, 346473), (281, 203445), (297, 192485), (411, 139095), (495, 115491), (685, 83457), (843, 67815), (1233, 46365), (1405, 40689), (1485, 38497), (1507, 37935), (2055, 27819), (2529, 22605), (3091, 18495), (3699, 15455), (4215, 13563), (4521, 12645), (6165, 9273), (7535, 7587)]