269243325

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 542465280

約数和(自身を除く): 273221955

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 61, 65, 75, 117, 135, 183, 195, 225, 305, 325, 351, 503, 549, 585, 675, 793, 915, 975, 1509, 1525, 1647, 1755, 2379, 2515, 2745, 2925, 3965, 4527, 4575, 6539, 7137, 7545, 8235, 8775, 11895, 12575, 13581, 13725, 19617, 19825, 21411, 22635, 30683, 32695, 35685, 37725, 41175, 58851, 59475, 67905, 92049, 98085, 107055, 113175, 153415, 163475, 176553, 178425, 276147, 294255, 339525, 398879, 460245, 490425, 535275, 767075, 828441, 882765, 1196637, 1380735, 1471275, 1994395, 2301225, 3589911, 4142205, 4413825, 5983185, 6903675, 9971975, 10769733, 17949555, 20711025, 29915925, 53848665, 89747775, 269243325]

約数ペア:

[(1, 269243325), (3, 89747775), (5, 53848665), (9, 29915925), (13, 20711025), (15, 17949555), (25, 10769733), (27, 9971975), (39, 6903675), (45, 5983185), (61, 4413825), (65, 4142205), (75, 3589911), (117, 2301225), (135, 1994395), (183, 1471275), (195, 1380735), (225, 1196637), (305, 882765), (325, 828441), (351, 767075), (503, 535275), (549, 490425), (585, 460245), (675, 398879), (793, 339525), (915, 294255), (975, 276147), (1509, 178425), (1525, 176553), (1647, 163475), (1755, 153415), (2379, 113175), (2515, 107055), (2745, 98085), (2925, 92049), (3965, 67905), (4527, 59475), (4575, 58851), (6539, 41175), (7137, 37725), (7545, 35685), (8235, 32695), (8775, 30683), (11895, 22635), (12575, 21411), (13581, 19825), (13725, 19617)]