53336985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6361}}^1$

素因数の和:6425

約数の個数: 32

約数和(自身を含む): 94055808

約数和(自身を除く): 40718823

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 6361, 8385, 19083, 31805, 82693, 95415, 248079, 273523, 413465, 820569, 1240395, 1367615, 3555799, 4102845, 10667397, 17778995, 53336985]

約数ペア:

[(1, 53336985), (3, 17778995), (5, 10667397), (13, 4102845), (15, 3555799), (39, 1367615), (43, 1240395), (65, 820569), (129, 413465), (195, 273523), (215, 248079), (559, 95415), (645, 82693), (1677, 31805), (2795, 19083), (6361, 8385)]