13062735

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 27740160

約数和(自身を除く): 14677425

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 207, 315, 345, 483, 601, 621, 805, 945, 1035, 1449, 1803, 2415, 3005, 3105, 4207, 4347, 5409, 7245, 9015, 12621, 13823, 16227, 21035, 21735, 27045, 37863, 41469, 63105, 69115, 81135, 96761, 113589, 124407, 189315, 207345, 290283, 373221, 483805, 567945, 622035, 870849, 1451415, 1866105, 2612547, 4354245, 13062735]

約数ペア:

[(1, 13062735), (3, 4354245), (5, 2612547), (7, 1866105), (9, 1451415), (15, 870849), (21, 622035), (23, 567945), (27, 483805), (35, 373221), (45, 290283), (63, 207345), (69, 189315), (105, 124407), (115, 113589), (135, 96761), (161, 81135), (189, 69115), (207, 63105), (315, 41469), (345, 37863), (483, 27045), (601, 21735), (621, 21035), (805, 16227), (945, 13823), (1035, 12621), (1449, 9015), (1803, 7245), (2415, 5409), (3005, 4347), (3105, 4207)]