15673385399

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{30271}}^1$

素因数の和:30543

約数の個数: 32

約数和(自身を含む): 20052172800

約数和(自身を除く): 4378787401

約数列:

[1, 7, 17, 19, 119, 133, 229, 323, 1603, 2261, 3893, 4351, 27251, 30271, 30457, 73967, 211897, 514607, 517769, 575149, 3602249, 4026043, 6932059, 9777533, 48524413, 68442731, 117845003, 131709121, 824915021, 921963847, 2239055057, 15673385399]

約数ペア:

[(1, 15673385399), (7, 2239055057), (17, 921963847), (19, 824915021), (119, 131709121), (133, 117845003), (229, 68442731), (323, 48524413), (1603, 9777533), (2261, 6932059), (3893, 4026043), (4351, 3602249), (27251, 575149), (30271, 517769), (30457, 514607), (73967, 211897)]