73017855

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3163}}^1$

素因数の和:3202

約数の個数: 48

約数和(自身を含む): 138203520

約数和(自身を除く): 65185665

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 855, 1215, 1539, 2565, 3163, 4617, 7695, 9489, 15815, 23085, 28467, 47445, 60097, 85401, 142335, 180291, 256203, 300485, 427005, 540873, 768609, 901455, 1281015, 1622619, 2704365, 3843045, 4867857, 8113095, 14603571, 24339285, 73017855]

約数ペア:

[(1, 73017855), (3, 24339285), (5, 14603571), (9, 8113095), (15, 4867857), (19, 3843045), (27, 2704365), (45, 1622619), (57, 1281015), (81, 901455), (95, 768609), (135, 540873), (171, 427005), (243, 300485), (285, 256203), (405, 180291), (513, 142335), (855, 85401), (1215, 60097), (1539, 47445), (2565, 28467), (3163, 23085), (4617, 15815), (7695, 9489)]