233231805

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8111}}^1$

素因数の和:8199

約数の個数: 40

約数和(自身を含む): 424030464

約数和(自身を除く): 190798659

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 355, 405, 639, 1065, 1917, 3195, 5751, 8111, 9585, 24333, 28755, 40555, 72999, 121665, 218997, 364995, 575881, 656991, 1094985, 1727643, 2879405, 3284955, 5182929, 8638215, 15548787, 25914645, 46646361, 77743935, 233231805]

約数ペア:

[(1, 233231805), (3, 77743935), (5, 46646361), (9, 25914645), (15, 15548787), (27, 8638215), (45, 5182929), (71, 3284955), (81, 2879405), (135, 1727643), (213, 1094985), (355, 656991), (405, 575881), (639, 364995), (1065, 218997), (1917, 121665), (3195, 72999), (5751, 40555), (8111, 28755), (9585, 24333)]