90284415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9851}}^1$

素因数の和:9919

約数の個数: 32

約数和(自身を含む): 158893056

約数和(自身を除く): 68608641

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 9165, 9851, 29553, 49255, 128063, 147765, 384189, 462997, 640315, 1388991, 1920945, 2314985, 6018961, 6944955, 18056883, 30094805, 90284415]

約数ペア:

[(1, 90284415), (3, 30094805), (5, 18056883), (13, 6944955), (15, 6018961), (39, 2314985), (47, 1920945), (65, 1388991), (141, 640315), (195, 462997), (235, 384189), (611, 147765), (705, 128063), (1833, 49255), (3055, 29553), (9165, 9851)]