73399515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3313}}^1$

素因数の和:3539

約数の個数: 32

約数和(自身を含む): 134893056

約数和(自身を除く): 61493541

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 211, 633, 1055, 1477, 3165, 3313, 4431, 7385, 9939, 16565, 22155, 23191, 49695, 69573, 115955, 347865, 699043, 2097129, 3495215, 4893301, 10485645, 14679903, 24466505, 73399515]

約数ペア:

[(1, 73399515), (3, 24466505), (5, 14679903), (7, 10485645), (15, 4893301), (21, 3495215), (35, 2097129), (105, 699043), (211, 347865), (633, 115955), (1055, 69573), (1477, 49695), (3165, 23191), (3313, 22155), (4431, 16565), (7385, 9939)]