1488431025

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2699}}^1$

素因数の和:2780

約数の個数: 96

約数和(自身を含む): 2946240000

約数和(自身を除く): 1457808975

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 43, 45, 57, 75, 95, 129, 135, 171, 215, 225, 285, 387, 475, 513, 645, 675, 817, 855, 1075, 1161, 1425, 1935, 2451, 2565, 2699, 3225, 4085, 4275, 5805, 7353, 8097, 9675, 12255, 12825, 13495, 20425, 22059, 24291, 29025, 36765, 40485, 51281, 61275, 67475, 72873, 110295, 116057, 121455, 153843, 183825, 202425, 256405, 348171, 364365, 461529, 551475, 580285, 607275, 769215, 1044513, 1282025, 1384587, 1740855, 1821825, 2205083, 2307645, 2901425, 3133539, 3846075, 5222565, 6615249, 6922935, 8704275, 11025415, 11538225, 15667695, 19845747, 26112825, 33076245, 34614675, 55127075, 59537241, 78338475, 99228735, 165381225, 297686205, 496143675, 1488431025]

約数ペア:

[(1, 1488431025), (3, 496143675), (5, 297686205), (9, 165381225), (15, 99228735), (19, 78338475), (25, 59537241), (27, 55127075), (43, 34614675), (45, 33076245), (57, 26112825), (75, 19845747), (95, 15667695), (129, 11538225), (135, 11025415), (171, 8704275), (215, 6922935), (225, 6615249), (285, 5222565), (387, 3846075), (475, 3133539), (513, 2901425), (645, 2307645), (675, 2205083), (817, 1821825), (855, 1740855), (1075, 1384587), (1161, 1282025), (1425, 1044513), (1935, 769215), (2451, 607275), (2565, 580285), (2699, 551475), (3225, 461529), (4085, 364365), (4275, 348171), (5805, 256405), (7353, 202425), (8097, 183825), (9675, 153843), (12255, 121455), (12825, 116057), (13495, 110295), (20425, 72873), (22059, 67475), (24291, 61275), (29025, 51281), (36765, 40485)]