24707925

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 49327200

約数和(自身を除く): 24619275

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 67, 75, 99, 149, 165, 201, 225, 275, 335, 447, 495, 603, 737, 745, 825, 1005, 1341, 1639, 1675, 2211, 2235, 2475, 3015, 3685, 3725, 4917, 5025, 6633, 6705, 8195, 9983, 11055, 11175, 14751, 15075, 18425, 24585, 29949, 33165, 33525, 40975, 49915, 55275, 73755, 89847, 109813, 122925, 149745, 165825, 249575, 329439, 368775, 449235, 549065, 748725, 988317, 1647195, 2246175, 2745325, 4941585, 8235975, 24707925]

約数ペア:

[(1, 24707925), (3, 8235975), (5, 4941585), (9, 2745325), (11, 2246175), (15, 1647195), (25, 988317), (33, 748725), (45, 549065), (55, 449235), (67, 368775), (75, 329439), (99, 249575), (149, 165825), (165, 149745), (201, 122925), (225, 109813), (275, 89847), (335, 73755), (447, 55275), (495, 49915), (603, 40975), (737, 33525), (745, 33165), (825, 29949), (1005, 24585), (1341, 18425), (1639, 15075), (1675, 14751), (2211, 11175), (2235, 11055), (2475, 9983), (3015, 8195), (3685, 6705), (3725, 6633), (4917, 5025)]