1210187895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1601}}^1$

素因数の和:1952

約数の個数: 64

約数和(自身を含む): 2317953024

約数和(自身を除く): 1107765129

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 313, 345, 483, 805, 939, 1565, 1601, 2191, 2415, 4695, 4803, 6573, 7199, 8005, 10955, 11207, 21597, 24015, 32865, 33621, 35995, 36823, 50393, 56035, 107985, 110469, 151179, 168105, 184115, 251965, 257761, 501113, 552345, 755895, 773283, 1288805, 1503339, 2505565, 3507791, 3866415, 7516695, 10523373, 11525599, 17538955, 34576797, 52616865, 57627995, 80679193, 172883985, 242037579, 403395965, 1210187895]

約数ペア:

[(1, 1210187895), (3, 403395965), (5, 242037579), (7, 172883985), (15, 80679193), (21, 57627995), (23, 52616865), (35, 34576797), (69, 17538955), (105, 11525599), (115, 10523373), (161, 7516695), (313, 3866415), (345, 3507791), (483, 2505565), (805, 1503339), (939, 1288805), (1565, 773283), (1601, 755895), (2191, 552345), (2415, 501113), (4695, 257761), (4803, 251965), (6573, 184115), (7199, 168105), (8005, 151179), (10955, 110469), (11207, 107985), (21597, 56035), (24015, 50393), (32865, 36823), (33621, 35995)]