3316275

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^3$

素因数の和:70

約数の個数: 48

約数和(自身を含む): 6472800

約数和(自身を除く): 3156525

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 289, 425, 459, 675, 765, 867, 1275, 1445, 2295, 2601, 3825, 4335, 4913, 7225, 7803, 11475, 13005, 14739, 21675, 24565, 39015, 44217, 65025, 73695, 122825, 132651, 195075, 221085, 368475, 663255, 1105425, 3316275]

約数ペア:

[(1, 3316275), (3, 1105425), (5, 663255), (9, 368475), (15, 221085), (17, 195075), (25, 132651), (27, 122825), (45, 73695), (51, 65025), (75, 44217), (85, 39015), (135, 24565), (153, 21675), (225, 14739), (255, 13005), (289, 11475), (425, 7803), (459, 7225), (675, 4913), (765, 4335), (867, 3825), (1275, 2601), (1445, 2295)]