38482275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 70932960

約数和(自身を除く): 32450685

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 195, 325, 377, 435, 725, 975, 1131, 1361, 1885, 2175, 4083, 5655, 6805, 9425, 17693, 20415, 28275, 34025, 39469, 53079, 88465, 102075, 118407, 197345, 265395, 442325, 513097, 592035, 986725, 1326975, 1539291, 2565485, 2960175, 7696455, 12827425, 38482275]

約数ペア:

[(1, 38482275), (3, 12827425), (5, 7696455), (13, 2960175), (15, 2565485), (25, 1539291), (29, 1326975), (39, 986725), (65, 592035), (75, 513097), (87, 442325), (145, 265395), (195, 197345), (325, 118407), (377, 102075), (435, 88465), (725, 53079), (975, 39469), (1131, 34025), (1361, 28275), (1885, 20415), (2175, 17693), (4083, 9425), (5655, 6805)]