15053493

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 25102336

約数和(自身を除く): 10048843

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 823, 871, 1407, 2469, 2613, 5761, 6097, 10699, 17283, 18291, 32097, 55141, 74893, 165423, 224679, 385987, 716833, 1157961, 2150499, 5017831, 15053493]

約数ペア:

[(1, 15053493), (3, 5017831), (7, 2150499), (13, 1157961), (21, 716833), (39, 385987), (67, 224679), (91, 165423), (201, 74893), (273, 55141), (469, 32097), (823, 18291), (871, 17283), (1407, 10699), (2469, 6097), (2613, 5761)]