302995695

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{971}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 493807104

約数和(自身を除く): 190811409

約数列:

[1, 3, 5, 15, 71, 213, 293, 355, 879, 971, 1065, 1465, 2913, 4395, 4855, 14565, 20803, 62409, 68941, 104015, 206823, 284503, 312045, 344705, 853509, 1034115, 1422515, 4267545, 20199713, 60599139, 100998565, 302995695]

約数ペア:

[(1, 302995695), (3, 100998565), (5, 60599139), (15, 20199713), (71, 4267545), (213, 1422515), (293, 1034115), (355, 853509), (879, 344705), (971, 312045), (1065, 284503), (1465, 206823), (2913, 104015), (4395, 68941), (4855, 62409), (14565, 20803)]