8712244.00000000

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:619

約数の個数: 72

約数和(自身を含む): 96690240

約数和(自身を除く): 48595515

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 49, 69, 75, 105, 115, 147, 161, 175, 245, 345, 483, 525, 569, 575, 735, 805, 1127, 1225, 1707, 1725, 2415, 2845, 3381, 3675, 3983, 4025, 5635, 8535, 11949, 12075, 13087, 14225, 16905, 19915, 27881, 28175, 39261, 42675, 59745, 65435, 83643, 84525, 91609, 99575, 139405, 196305, 274827, 298725, 327175, 418215, 458045, 641263, 697025, 981525, 1374135, 1923789, 2091075, 2290225, 3206315, 6870675, 9618945, 16031575, 48094725]

約数ペア:

[(1, 48094725), (3, 16031575), (5, 9618945), (7, 6870675), (15, 3206315), (21, 2290225), (23, 2091075), (25, 1923789), (35, 1374135), (49, 981525), (69, 697025), (75, 641263), (105, 458045), (115, 418215), (147, 327175), (161, 298725), (175, 274827), (245, 196305), (345, 139405), (483, 99575), (525, 91609), (569, 84525), (575, 83643), (735, 65435), (805, 59745), (1127, 42675), (1225, 39261), (1707, 28175), (1725, 27881), (2415, 19915), (2845, 16905), (3381, 14225), (3675, 13087), (3983, 12075), (4025, 11949), (5635, 8535)]