87417055

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 122572800

約数和(自身を除く): 35155745

約数列:

[1, 5, 11, 31, 55, 59, 79, 121, 155, 295, 341, 395, 605, 649, 869, 1705, 1829, 2449, 3245, 3751, 4345, 4661, 7139, 9145, 9559, 12245, 18755, 20119, 23305, 26939, 35695, 47795, 51271, 100595, 134695, 144491, 221309, 256355, 296329, 563981, 722455, 1106545, 1481645, 1589401, 2819905, 7947005, 17483411, 87417055]

約数ペア:

[(1, 87417055), (5, 17483411), (11, 7947005), (31, 2819905), (55, 1589401), (59, 1481645), (79, 1106545), (121, 722455), (155, 563981), (295, 296329), (341, 256355), (395, 221309), (605, 144491), (649, 134695), (869, 100595), (1705, 51271), (1829, 47795), (2449, 35695), (3245, 26939), (3751, 23305), (4345, 20119), (4661, 18755), (7139, 12245), (9145, 9559)]