201946515

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{883}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 329272320

約数和(自身を除く): 127325805

約数列:

[1, 3, 5, 15, 79, 193, 237, 395, 579, 883, 965, 1185, 2649, 2895, 4415, 13245, 15247, 45741, 69757, 76235, 170419, 209271, 228705, 348785, 511257, 852095, 1046355, 2556285, 13463101, 40389303, 67315505, 201946515]

約数ペア:

[(1, 201946515), (3, 67315505), (5, 40389303), (15, 13463101), (79, 2556285), (193, 1046355), (237, 852095), (395, 511257), (579, 348785), (883, 228705), (965, 209271), (1185, 170419), (2649, 76235), (2895, 69757), (4415, 45741), (13245, 15247)]