24216225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 44193600

約数和(自身を除く): 19977375

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 149, 165, 197, 275, 447, 591, 745, 825, 985, 1639, 2167, 2235, 2955, 3725, 4917, 4925, 6501, 8195, 10835, 11175, 14775, 24585, 29353, 32505, 40975, 54175, 88059, 122925, 146765, 162525, 322883, 440295, 733825, 968649, 1614415, 2201475, 4843245, 8072075, 24216225]

約数ペア:

[(1, 24216225), (3, 8072075), (5, 4843245), (11, 2201475), (15, 1614415), (25, 968649), (33, 733825), (55, 440295), (75, 322883), (149, 162525), (165, 146765), (197, 122925), (275, 88059), (447, 54175), (591, 40975), (745, 32505), (825, 29353), (985, 24585), (1639, 14775), (2167, 11175), (2235, 10835), (2955, 8195), (3725, 6501), (4917, 4925)]