29196225

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{449}}^1$

素因数の和:499

約数の個数: 54

約数和(自身を含む): 55674450

約数和(自身を除く): 26478225

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 289, 425, 449, 765, 867, 1275, 1347, 1445, 2245, 2601, 3825, 4041, 4335, 6735, 7225, 7633, 11225, 13005, 20205, 21675, 22899, 33675, 38165, 65025, 68697, 101025, 114495, 129761, 190825, 343485, 389283, 572475, 648805, 1167849, 1717425, 1946415, 3244025, 5839245, 9732075, 29196225]

約数ペア:

[(1, 29196225), (3, 9732075), (5, 5839245), (9, 3244025), (15, 1946415), (17, 1717425), (25, 1167849), (45, 648805), (51, 572475), (75, 389283), (85, 343485), (153, 190825), (225, 129761), (255, 114495), (289, 101025), (425, 68697), (449, 65025), (765, 38165), (867, 33675), (1275, 22899), (1347, 21675), (1445, 20205), (2245, 13005), (2601, 11225), (3825, 7633), (4041, 7225), (4335, 6735)]