75238275

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 147579840

約数和(自身を除く): 72341565

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 59, 75, 105, 147, 175, 177, 245, 295, 347, 413, 525, 735, 885, 1041, 1225, 1239, 1475, 1735, 2065, 2429, 2891, 3675, 4425, 5205, 6195, 7287, 8673, 8675, 10325, 12145, 14455, 17003, 20473, 26025, 30975, 36435, 43365, 51009, 60725, 61419, 72275, 85015, 102365, 143311, 182175, 216825, 255045, 307095, 425075, 429933, 511825, 716555, 1003177, 1275225, 1535475, 2149665, 3009531, 3582775, 5015885, 10748325, 15047655, 25079425, 75238275]

約数ペア:

[(1, 75238275), (3, 25079425), (5, 15047655), (7, 10748325), (15, 5015885), (21, 3582775), (25, 3009531), (35, 2149665), (49, 1535475), (59, 1275225), (75, 1003177), (105, 716555), (147, 511825), (175, 429933), (177, 425075), (245, 307095), (295, 255045), (347, 216825), (413, 182175), (525, 143311), (735, 102365), (885, 85015), (1041, 72275), (1225, 61419), (1239, 60725), (1475, 51009), (1735, 43365), (2065, 36435), (2429, 30975), (2891, 26025), (3675, 20473), (4425, 17003), (5205, 14455), (6195, 12145), (7287, 10325), (8673, 8675)]