7317135

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 80

約数和(自身を含む): 15681600

約数和(自身を除く): 8364465

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 81, 87, 89, 105, 135, 145, 189, 203, 261, 267, 315, 405, 435, 445, 567, 609, 623, 783, 801, 945, 1015, 1305, 1335, 1827, 1869, 2349, 2403, 2581, 2835, 3045, 3115, 3915, 4005, 5481, 5607, 7209, 7743, 9135, 9345, 11745, 12015, 12905, 16443, 16821, 18067, 23229, 27405, 28035, 36045, 38715, 50463, 54201, 69687, 82215, 84105, 90335, 116145, 162603, 209061, 252315, 271005, 348435, 487809, 813015, 1045305, 1463427, 2439045, 7317135]

約数ペア:

[(1, 7317135), (3, 2439045), (5, 1463427), (7, 1045305), (9, 813015), (15, 487809), (21, 348435), (27, 271005), (29, 252315), (35, 209061), (45, 162603), (63, 116145), (81, 90335), (87, 84105), (89, 82215), (105, 69687), (135, 54201), (145, 50463), (189, 38715), (203, 36045), (261, 28035), (267, 27405), (315, 23229), (405, 18067), (435, 16821), (445, 16443), (567, 12905), (609, 12015), (623, 11745), (783, 9345), (801, 9135), (945, 7743), (1015, 7209), (1305, 5607), (1335, 5481), (1827, 4005), (1869, 3915), (2349, 3115), (2403, 3045), (2581, 2835)]