15698300397

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{193799}}^1$

素因数の和:193913

約数の個数: 32

約数和(自身を含む): 23615692800

約数和(自身を除く): 7917392403

約数列:

[1, 3, 13, 31, 39, 67, 93, 201, 403, 871, 1209, 2077, 2613, 6231, 27001, 81003, 193799, 581397, 2519387, 6007769, 7558161, 12984533, 18023307, 38953599, 78100997, 168798929, 234302991, 402520523, 506396787, 1207561569, 5232766799, 15698300397]

約数ペア:

[(1, 15698300397), (3, 5232766799), (13, 1207561569), (31, 506396787), (39, 402520523), (67, 234302991), (93, 168798929), (201, 78100997), (403, 38953599), (871, 18023307), (1209, 12984533), (2077, 7558161), (2613, 6007769), (6231, 2519387), (27001, 581397), (81003, 193799)]