23500005

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 39398400

約数和(自身を除く): 15898395

約数列:

[1, 3, 5, 15, 29, 87, 89, 145, 267, 435, 445, 607, 1335, 1821, 2581, 3035, 7743, 9105, 12905, 17603, 38715, 52809, 54023, 88015, 162069, 264045, 270115, 810345, 1566667, 4700001, 7833335, 23500005]

約数ペア:

[(1, 23500005), (3, 7833335), (5, 4700001), (15, 1566667), (29, 810345), (87, 270115), (89, 264045), (145, 162069), (267, 88015), (435, 54023), (445, 52809), (607, 38715), (1335, 17603), (1821, 12905), (2581, 9105), (3035, 7743)]