20260386435

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1\times {\mathrm{52747}}^1$

素因数の和:53667

約数の個数: 32

約数和(自身を含む): 33573047040

約数和(自身を除く): 13312660605

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 883, 2649, 4415, 13245, 25607, 52747, 76821, 128035, 158241, 263735, 384105, 791205, 1529663, 4588989, 7648315, 22944945, 46575601, 139726803, 232878005, 698634015, 1350692429, 4052077287, 6753462145, 20260386435]

約数ペア:

[(1, 20260386435), (3, 6753462145), (5, 4052077287), (15, 1350692429), (29, 698634015), (87, 232878005), (145, 139726803), (435, 46575601), (883, 22944945), (2649, 7648315), (4415, 4588989), (13245, 1529663), (25607, 791205), (52747, 384105), (76821, 263735), (128035, 158241)]