75445695

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42989}}^1$

素因数の和:43016

約数の個数: 32

約数和(自身を含む): 144446400

約数和(自身を除く): 69000705

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 42989, 128967, 214945, 386901, 558857, 644835, 1160703, 1676571, 1934505, 2794285, 5029713, 5803515, 8382855, 15089139, 25148565, 75445695]

約数ペア:

[(1, 75445695), (3, 25148565), (5, 15089139), (9, 8382855), (13, 5803515), (15, 5029713), (27, 2794285), (39, 1934505), (45, 1676571), (65, 1160703), (117, 644835), (135, 558857), (195, 386901), (351, 214945), (585, 128967), (1755, 42989)]