61948545

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 106919232

約数和(自身を除く): 44970687

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 211, 345, 529, 555, 633, 851, 1055, 1587, 2553, 2645, 3165, 4255, 4853, 7807, 7935, 12765, 14559, 19573, 23421, 24265, 39035, 58719, 72795, 97865, 111619, 117105, 179561, 293595, 334857, 538683, 558095, 897805, 1674285, 2693415, 4129903, 12389709, 20649515, 61948545]

約数ペア:

[(1, 61948545), (3, 20649515), (5, 12389709), (15, 4129903), (23, 2693415), (37, 1674285), (69, 897805), (111, 558095), (115, 538683), (185, 334857), (211, 293595), (345, 179561), (529, 117105), (555, 111619), (633, 97865), (851, 72795), (1055, 58719), (1587, 39035), (2553, 24265), (2645, 23421), (3165, 19573), (4255, 14559), (4853, 12765), (7807, 7935)]