1151955

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:97

約数の個数: 64

約数和(自身を含む): 2488320

約数和(自身を除く): 1336365

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 53, 63, 69, 105, 115, 135, 159, 161, 189, 207, 265, 315, 345, 371, 477, 483, 621, 795, 805, 945, 1035, 1113, 1219, 1431, 1449, 1855, 2385, 2415, 3105, 3339, 3657, 4347, 5565, 6095, 7155, 7245, 8533, 10017, 10971, 16695, 18285, 21735, 25599, 32913, 42665, 50085, 54855, 76797, 127995, 164565, 230391, 383985, 1151955]

約数ペア:

[(1, 1151955), (3, 383985), (5, 230391), (7, 164565), (9, 127995), (15, 76797), (21, 54855), (23, 50085), (27, 42665), (35, 32913), (45, 25599), (53, 21735), (63, 18285), (69, 16695), (105, 10971), (115, 10017), (135, 8533), (159, 7245), (161, 7155), (189, 6095), (207, 5565), (265, 4347), (315, 3657), (345, 3339), (371, 3105), (477, 2415), (483, 2385), (621, 1855), (795, 1449), (805, 1431), (945, 1219), (1035, 1113)]