89870385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8929}}^1$

素因数の和:9009

約数の個数: 32

約数和(自身を含む): 159454080

約数和(自身を除く): 69583695

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 3355, 8929, 10065, 26787, 44645, 98219, 133935, 294657, 491095, 544669, 1473285, 1634007, 2723345, 5991359, 8170035, 17974077, 29956795, 89870385]

約数ペア:

[(1, 89870385), (3, 29956795), (5, 17974077), (11, 8170035), (15, 5991359), (33, 2723345), (55, 1634007), (61, 1473285), (165, 544669), (183, 491095), (305, 294657), (671, 133935), (915, 98219), (2013, 44645), (3355, 26787), (8929, 10065)]