1465204545

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2011}}^1$

素因数の和:2292

約数の個数: 80

約数和(自身を含む): 3014909568

約数和(自身を除く): 1549705023

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 257, 315, 405, 567, 771, 945, 1285, 1799, 2011, 2313, 2835, 3855, 5397, 6033, 6939, 8995, 10055, 11565, 14077, 16191, 18099, 20817, 26985, 30165, 34695, 42231, 48573, 54297, 70385, 80955, 90495, 104085, 126693, 145719, 162891, 211155, 242865, 271485, 380079, 516827, 633465, 728595, 814455, 1140237, 1550481, 1900395, 2584135, 3617789, 4651443, 5701185, 7752405, 10853367, 13954329, 18088945, 23257215, 32560101, 41862987, 54266835, 69771645, 97680303, 162800505, 209314935, 293040909, 488401515, 1465204545]

約数ペア:

[(1, 1465204545), (3, 488401515), (5, 293040909), (7, 209314935), (9, 162800505), (15, 97680303), (21, 69771645), (27, 54266835), (35, 41862987), (45, 32560101), (63, 23257215), (81, 18088945), (105, 13954329), (135, 10853367), (189, 7752405), (257, 5701185), (315, 4651443), (405, 3617789), (567, 2584135), (771, 1900395), (945, 1550481), (1285, 1140237), (1799, 814455), (2011, 728595), (2313, 633465), (2835, 516827), (3855, 380079), (5397, 271485), (6033, 242865), (6939, 211155), (8995, 162891), (10055, 145719), (11565, 126693), (14077, 104085), (16191, 90495), (18099, 80955), (20817, 70385), (26985, 54297), (30165, 48573), (34695, 42231)]