1715292

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 4717440

約数和(自身を除く): 3002148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 53, 58, 62, 87, 93, 106, 116, 124, 159, 174, 186, 212, 261, 279, 318, 348, 372, 477, 522, 558, 636, 899, 954, 1044, 1116, 1537, 1643, 1798, 1908, 2697, 3074, 3286, 3596, 4611, 4929, 5394, 6148, 6572, 8091, 9222, 9858, 10788, 13833, 14787, 16182, 18444, 19716, 27666, 29574, 32364, 47647, 55332, 59148, 95294, 142941, 190588, 285882, 428823, 571764, 857646, 1715292]

約数ペア:

[(1, 1715292), (2, 857646), (3, 571764), (4, 428823), (6, 285882), (9, 190588), (12, 142941), (18, 95294), (29, 59148), (31, 55332), (36, 47647), (53, 32364), (58, 29574), (62, 27666), (87, 19716), (93, 18444), (106, 16182), (116, 14787), (124, 13833), (159, 10788), (174, 9858), (186, 9222), (212, 8091), (261, 6572), (279, 6148), (318, 5394), (348, 4929), (372, 4611), (477, 3596), (522, 3286), (558, 3074), (636, 2697), (899, 1908), (954, 1798), (1044, 1643), (1116, 1537)]