419090085

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 774144000

約数和(自身を除く): 355053915

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 239, 279, 419, 465, 717, 837, 1195, 1257, 1395, 2095, 2151, 3585, 3771, 4185, 6285, 6453, 7409, 10755, 11313, 12989, 18855, 22227, 32265, 37045, 38967, 56565, 64945, 66681, 100141, 111135, 116901, 194835, 200043, 300423, 333405, 350703, 500705, 584505, 901269, 1000215, 1502115, 1753515, 2703807, 3104371, 4506345, 9313113, 13519035, 15521855, 27939339, 46565565, 83818017, 139696695, 419090085]

約数ペア:

[(1, 419090085), (3, 139696695), (5, 83818017), (9, 46565565), (15, 27939339), (27, 15521855), (31, 13519035), (45, 9313113), (93, 4506345), (135, 3104371), (155, 2703807), (239, 1753515), (279, 1502115), (419, 1000215), (465, 901269), (717, 584505), (837, 500705), (1195, 350703), (1257, 333405), (1395, 300423), (2095, 200043), (2151, 194835), (3585, 116901), (3771, 111135), (4185, 100141), (6285, 66681), (6453, 64945), (7409, 56565), (10755, 38967), (11313, 37045), (12989, 32265), (18855, 22227)]