15705003564

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{761}}^1\times {\mathrm{12197}}^1$

素因数の和:13015

約数の個数: 72

約数和(自身を含む): 40600018368

約数和(自身を除く): 24895014804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 761, 846, 1522, 1692, 2283, 3044, 4566, 6849, 9132, 12197, 13698, 24394, 27396, 35767, 36591, 48788, 71534, 73182, 107301, 109773, 143068, 146364, 214602, 219546, 321903, 429204, 439092, 573259, 643806, 1146518, 1287612, 1719777, 2293036, 3439554, 5159331, 6879108, 9281917, 10318662, 18563834, 20637324, 27845751, 37127668, 55691502, 83537253, 111383004, 167074506, 334149012, 436250099, 872500198, 1308750297, 1745000396, 2617500594, 3926250891, 5235001188, 7852501782, 15705003564]

約数ペア:

[(1, 15705003564), (2, 7852501782), (3, 5235001188), (4, 3926250891), (6, 2617500594), (9, 1745000396), (12, 1308750297), (18, 872500198), (36, 436250099), (47, 334149012), (94, 167074506), (141, 111383004), (188, 83537253), (282, 55691502), (423, 37127668), (564, 27845751), (761, 20637324), (846, 18563834), (1522, 10318662), (1692, 9281917), (2283, 6879108), (3044, 5159331), (4566, 3439554), (6849, 2293036), (9132, 1719777), (12197, 1287612), (13698, 1146518), (24394, 643806), (27396, 573259), (35767, 439092), (36591, 429204), (48788, 321903), (71534, 219546), (73182, 214602), (107301, 146364), (109773, 143068)]