90056085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 172769280

約数和(自身を除く): 82713195

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 73, 93, 105, 155, 217, 219, 365, 379, 465, 511, 651, 1085, 1095, 1137, 1533, 1895, 2263, 2555, 2653, 3255, 5685, 6789, 7665, 7959, 11315, 11749, 13265, 15841, 27667, 33945, 35247, 39795, 47523, 58745, 79205, 82243, 83001, 138335, 176235, 193669, 237615, 246729, 411215, 415005, 581007, 857677, 968345, 1233645, 2573031, 2905035, 4288385, 6003739, 12865155, 18011217, 30018695, 90056085]

約数ペア:

[(1, 90056085), (3, 30018695), (5, 18011217), (7, 12865155), (15, 6003739), (21, 4288385), (31, 2905035), (35, 2573031), (73, 1233645), (93, 968345), (105, 857677), (155, 581007), (217, 415005), (219, 411215), (365, 246729), (379, 237615), (465, 193669), (511, 176235), (651, 138335), (1085, 83001), (1095, 82243), (1137, 79205), (1533, 58745), (1895, 47523), (2263, 39795), (2555, 35247), (2653, 33945), (3255, 27667), (5685, 15841), (6789, 13265), (7665, 11749), (7959, 11315)]