54184125

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 95846400

約数和(自身を除く): 41662275

約数列:

[1, 3, 5, 15, 25, 31, 59, 75, 79, 93, 125, 155, 177, 237, 295, 375, 395, 465, 775, 885, 1185, 1475, 1829, 1975, 2325, 2449, 3875, 4425, 4661, 5487, 5925, 7347, 7375, 9145, 9875, 11625, 12245, 13983, 22125, 23305, 27435, 29625, 36735, 45725, 61225, 69915, 116525, 137175, 144491, 183675, 228625, 306125, 349575, 433473, 582625, 685875, 722455, 918375, 1747875, 2167365, 3612275, 10836825, 18061375, 54184125]

約数ペア:

[(1, 54184125), (3, 18061375), (5, 10836825), (15, 3612275), (25, 2167365), (31, 1747875), (59, 918375), (75, 722455), (79, 685875), (93, 582625), (125, 433473), (155, 349575), (177, 306125), (237, 228625), (295, 183675), (375, 144491), (395, 137175), (465, 116525), (775, 69915), (885, 61225), (1185, 45725), (1475, 36735), (1829, 29625), (1975, 27435), (2325, 23305), (2449, 22125), (3875, 13983), (4425, 12245), (4661, 11625), (5487, 9875), (5925, 9145), (7347, 7375)]