273131327035

素因数分解:

$5^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{7883}}^1$

素因数の和:8225

約数の個数: 64

約数和(自身を含む): 388271232000

約数和(自身を除く): 115139904965

約数列:

[1, 5, 7, 35, 49, 89, 227, 245, 343, 445, 623, 1135, 1589, 1715, 3115, 4361, 7883, 7945, 11123, 20203, 21805, 30527, 39415, 55181, 55615, 77861, 101015, 141421, 152635, 275905, 386267, 389305, 701587, 707105, 989947, 1789441, 1931335, 2703869, 3507935, 4911109, 4949735, 6929629, 8947205, 12526087, 13519345, 24555545, 34377763, 34648145, 62630435, 87682609, 159260249, 171888815, 240644341, 438413045, 613778263, 796301245, 1114821743, 1203221705, 3068891315, 5574108715, 7803752201, 39018761005, 54626265407, 273131327035]

約数ペア:

[(1, 273131327035), (5, 54626265407), (7, 39018761005), (35, 7803752201), (49, 5574108715), (89, 3068891315), (227, 1203221705), (245, 1114821743), (343, 796301245), (445, 613778263), (623, 438413045), (1135, 240644341), (1589, 171888815), (1715, 159260249), (3115, 87682609), (4361, 62630435), (7883, 34648145), (7945, 34377763), (11123, 24555545), (20203, 13519345), (21805, 12526087), (30527, 8947205), (39415, 6929629), (55181, 4949735), (55615, 4911109), (77861, 3507935), (101015, 2703869), (141421, 1931335), (152635, 1789441), (275905, 989947), (386267, 707105), (389305, 701587)]