61014975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 124944384

約数和(自身を除く): 63929409

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 31, 35, 69, 75, 93, 105, 115, 155, 161, 163, 175, 217, 345, 465, 483, 489, 525, 575, 651, 713, 775, 805, 815, 1085, 1141, 1725, 2139, 2325, 2415, 2445, 3255, 3423, 3565, 3749, 4025, 4075, 4991, 5053, 5425, 5705, 10695, 11247, 12075, 12225, 14973, 15159, 16275, 17115, 17825, 18745, 24955, 25265, 26243, 28525, 35371, 53475, 56235, 74865, 75795, 78729, 85575, 93725, 106113, 116219, 124775, 126325, 131215, 176855, 281175, 348657, 374325, 378975, 393645, 530565, 581095, 656075, 813533, 884275, 1743285, 1968225, 2440599, 2652825, 2905475, 4067665, 8716425, 12202995, 20338325, 61014975]

約数ペア:

[(1, 61014975), (3, 20338325), (5, 12202995), (7, 8716425), (15, 4067665), (21, 2905475), (23, 2652825), (25, 2440599), (31, 1968225), (35, 1743285), (69, 884275), (75, 813533), (93, 656075), (105, 581095), (115, 530565), (155, 393645), (161, 378975), (163, 374325), (175, 348657), (217, 281175), (345, 176855), (465, 131215), (483, 126325), (489, 124775), (525, 116219), (575, 106113), (651, 93725), (713, 85575), (775, 78729), (805, 75795), (815, 74865), (1085, 56235), (1141, 53475), (1725, 35371), (2139, 28525), (2325, 26243), (2415, 25265), (2445, 24955), (3255, 18745), (3423, 17825), (3565, 17115), (3749, 16275), (4025, 15159), (4075, 14973), (4991, 12225), (5053, 12075), (5425, 11247), (5705, 10695)]