533286325

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 797948928

約数和(自身を除く): 264662603

約数列:

[1, 5, 11, 13, 25, 55, 65, 71, 121, 143, 191, 275, 325, 355, 605, 715, 781, 923, 955, 1573, 1775, 2101, 2483, 3025, 3575, 3905, 4615, 4775, 7865, 8591, 10153, 10505, 12415, 13561, 19525, 23075, 23111, 27313, 39325, 42955, 50765, 52525, 62075, 67805, 111683, 115555, 136565, 149171, 176293, 214775, 253825, 300443, 339025, 558415, 577775, 682825, 745855, 881465, 1502215, 1640881, 1939223, 2792075, 3729275, 4407325, 7511075, 8204405, 9696115, 21331453, 41022025, 48480575, 106657265, 533286325]

約数ペア:

[(1, 533286325), (5, 106657265), (11, 48480575), (13, 41022025), (25, 21331453), (55, 9696115), (65, 8204405), (71, 7511075), (121, 4407325), (143, 3729275), (191, 2792075), (275, 1939223), (325, 1640881), (355, 1502215), (605, 881465), (715, 745855), (781, 682825), (923, 577775), (955, 558415), (1573, 339025), (1775, 300443), (2101, 253825), (2483, 214775), (3025, 176293), (3575, 149171), (3905, 136565), (4615, 115555), (4775, 111683), (7865, 67805), (8591, 62075), (10153, 52525), (10505, 50765), (12415, 42955), (13561, 39325), (19525, 27313), (23075, 23111)]