69595815

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3307}}^1$

素因数の和:3399

約数の個数: 32

約数和(自身を含む): 118135296

約数和(自身を除く): 48539481

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 915, 1403, 3307, 4209, 7015, 9921, 16535, 21045, 49605, 76061, 201727, 228183, 380305, 605181, 1008635, 1140915, 3025905, 4639721, 13919163, 23198605, 69595815]

約数ペア:

[(1, 69595815), (3, 23198605), (5, 13919163), (15, 4639721), (23, 3025905), (61, 1140915), (69, 1008635), (115, 605181), (183, 380305), (305, 228183), (345, 201727), (915, 76061), (1403, 49605), (3307, 21045), (4209, 16535), (7015, 9921)]