1880041725

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{96043}}^1$

素因数の和:96091

約数の個数: 48

約数和(自身を含む): 3572836800

約数和(自身を除く): 1692795075

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 435, 675, 725, 783, 1305, 2175, 3915, 6525, 19575, 96043, 288129, 480215, 864387, 1440645, 2401075, 2593161, 2785247, 4321935, 7203225, 8355741, 12965805, 13926235, 21609675, 25067223, 41778705, 64829025, 69631175, 75201669, 125336115, 208893525, 376008345, 626680575, 1880041725]

約数ペア:

[(1, 1880041725), (3, 626680575), (5, 376008345), (9, 208893525), (15, 125336115), (25, 75201669), (27, 69631175), (29, 64829025), (45, 41778705), (75, 25067223), (87, 21609675), (135, 13926235), (145, 12965805), (225, 8355741), (261, 7203225), (435, 4321935), (675, 2785247), (725, 2593161), (783, 2401075), (1305, 1440645), (2175, 864387), (3915, 480215), (6525, 288129), (19575, 96043)]