24391575

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 48746880

約数和(自身を除く): 24355305

約数列:

[1, 3, 5, 9, 13, 15, 25, 31, 39, 45, 65, 75, 93, 117, 155, 195, 225, 269, 279, 325, 403, 465, 585, 775, 807, 975, 1209, 1345, 1395, 2015, 2325, 2421, 2925, 3497, 3627, 4035, 6045, 6725, 6975, 8339, 10075, 10491, 12105, 17485, 18135, 20175, 25017, 30225, 31473, 41695, 52455, 60525, 75051, 87425, 90675, 108407, 125085, 157365, 208475, 262275, 325221, 375255, 542035, 625425, 786825, 975663, 1626105, 1876275, 2710175, 4878315, 8130525, 24391575]

約数ペア:

[(1, 24391575), (3, 8130525), (5, 4878315), (9, 2710175), (13, 1876275), (15, 1626105), (25, 975663), (31, 786825), (39, 625425), (45, 542035), (65, 375255), (75, 325221), (93, 262275), (117, 208475), (155, 157365), (195, 125085), (225, 108407), (269, 90675), (279, 87425), (325, 75051), (403, 60525), (465, 52455), (585, 41695), (775, 31473), (807, 30225), (975, 25017), (1209, 20175), (1345, 18135), (1395, 17485), (2015, 12105), (2325, 10491), (2421, 10075), (2925, 8339), (3497, 6975), (3627, 6725), (4035, 6045)]