9198945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 20217600

約数和(自身を除く): 11018655

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 29, 35, 45, 53, 57, 63, 87, 95, 105, 133, 145, 159, 171, 203, 261, 265, 285, 315, 371, 399, 435, 477, 551, 609, 665, 795, 855, 1007, 1015, 1113, 1197, 1305, 1537, 1653, 1827, 1855, 1995, 2385, 2755, 3021, 3045, 3339, 3857, 4611, 4959, 5035, 5565, 5985, 7049, 7685, 8265, 9063, 9135, 10759, 11571, 13833, 15105, 16695, 19285, 21147, 23055, 24795, 29203, 32277, 34713, 35245, 45315, 53795, 57855, 63441, 69165, 87609, 96831, 105735, 146015, 161385, 173565, 204421, 262827, 317205, 438045, 484155, 613263, 1022105, 1314135, 1839789, 3066315, 9198945]

約数ペア:

[(1, 9198945), (3, 3066315), (5, 1839789), (7, 1314135), (9, 1022105), (15, 613263), (19, 484155), (21, 438045), (29, 317205), (35, 262827), (45, 204421), (53, 173565), (57, 161385), (63, 146015), (87, 105735), (95, 96831), (105, 87609), (133, 69165), (145, 63441), (159, 57855), (171, 53795), (203, 45315), (261, 35245), (265, 34713), (285, 32277), (315, 29203), (371, 24795), (399, 23055), (435, 21147), (477, 19285), (551, 16695), (609, 15105), (665, 13833), (795, 11571), (855, 10759), (1007, 9135), (1015, 9063), (1113, 8265), (1197, 7685), (1305, 7049), (1537, 5985), (1653, 5565), (1827, 5035), (1855, 4959), (1995, 4611), (2385, 3857), (2755, 3339), (3021, 3045)]