1470735

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 72

約数和(自身を含む): 3201120

約数和(自身を除く): 1730385

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 29, 35, 45, 49, 63, 69, 87, 105, 115, 145, 147, 161, 203, 207, 245, 261, 315, 345, 435, 441, 483, 609, 667, 735, 805, 1015, 1035, 1127, 1305, 1421, 1449, 1827, 2001, 2205, 2415, 3045, 3335, 3381, 4263, 4669, 5635, 6003, 7105, 7245, 9135, 10005, 10143, 12789, 14007, 16905, 21315, 23345, 30015, 32683, 42021, 50715, 63945, 70035, 98049, 163415, 210105, 294147, 490245, 1470735]

約数ペア:

[(1, 1470735), (3, 490245), (5, 294147), (7, 210105), (9, 163415), (15, 98049), (21, 70035), (23, 63945), (29, 50715), (35, 42021), (45, 32683), (49, 30015), (63, 23345), (69, 21315), (87, 16905), (105, 14007), (115, 12789), (145, 10143), (147, 10005), (161, 9135), (203, 7245), (207, 7105), (245, 6003), (261, 5635), (315, 4669), (345, 4263), (435, 3381), (441, 3335), (483, 3045), (609, 2415), (667, 2205), (735, 2001), (805, 1827), (1015, 1449), (1035, 1421), (1127, 1305)]