29495295

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 53071200

約数和(自身を除く): 23575905

約数列:

[1, 3, 5, 9, 15, 45, 53, 83, 149, 159, 249, 265, 415, 447, 477, 745, 747, 795, 1245, 1341, 2235, 2385, 3735, 4399, 6705, 7897, 12367, 13197, 21995, 23691, 37101, 39485, 39591, 61835, 65985, 71073, 111303, 118455, 185505, 197955, 355365, 556515, 655451, 1966353, 3277255, 5899059, 9831765, 29495295]

約数ペア:

[(1, 29495295), (3, 9831765), (5, 5899059), (9, 3277255), (15, 1966353), (45, 655451), (53, 556515), (83, 355365), (149, 197955), (159, 185505), (249, 118455), (265, 111303), (415, 71073), (447, 65985), (477, 61835), (745, 39591), (747, 39485), (795, 37101), (1245, 23691), (1341, 21995), (2235, 13197), (2385, 12367), (3735, 7897), (4399, 6705)]