16604325

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1483

約数の個数: 48

約数和(自身を含む): 32319360

約数和(自身を除く): 15715035

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 1447, 2295, 3825, 4341, 7235, 11475, 13023, 21705, 24599, 36175, 39069, 65115, 73797, 108525, 122995, 195345, 221391, 325575, 368985, 614975, 664173, 976725, 1106955, 1844925, 3320865, 5534775, 16604325]

約数ペア:

[(1, 16604325), (3, 5534775), (5, 3320865), (9, 1844925), (15, 1106955), (17, 976725), (25, 664173), (27, 614975), (45, 368985), (51, 325575), (75, 221391), (85, 195345), (135, 122995), (153, 108525), (225, 73797), (255, 65115), (425, 39069), (459, 36175), (675, 24599), (765, 21705), (1275, 13023), (1447, 11475), (2295, 7235), (3825, 4341)]