330290135

素因数分解:

$5^1\times 7^3\times {\mathrm{29}}^2\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 480792000

約数和(自身を除く): 150501865

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 229, 245, 343, 841, 1015, 1145, 1421, 1603, 1715, 4205, 5887, 6641, 7105, 8015, 9947, 11221, 29435, 33205, 41209, 46487, 49735, 56105, 78547, 192589, 206045, 232435, 288463, 325409, 392735, 962945, 1348123, 1442315, 1627045, 2277863, 6740615, 9436861, 11389315, 47184305, 66058027, 330290135]

約数ペア:

[(1, 330290135), (5, 66058027), (7, 47184305), (29, 11389315), (35, 9436861), (49, 6740615), (145, 2277863), (203, 1627045), (229, 1442315), (245, 1348123), (343, 962945), (841, 392735), (1015, 325409), (1145, 288463), (1421, 232435), (1603, 206045), (1715, 192589), (4205, 78547), (5887, 56105), (6641, 49735), (7105, 46487), (8015, 41209), (9947, 33205), (11221, 29435)]