63556965

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 117464256

約数和(自身を除く): 53907291

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 251, 255, 331, 753, 765, 993, 1255, 1655, 2259, 2979, 3765, 4267, 4965, 5627, 11295, 12801, 14895, 16881, 21335, 28135, 38403, 50643, 64005, 83081, 84405, 192015, 249243, 253215, 415405, 747729, 1246215, 1412377, 3738645, 4237131, 7061885, 12711393, 21185655, 63556965]

約数ペア:

[(1, 63556965), (3, 21185655), (5, 12711393), (9, 7061885), (15, 4237131), (17, 3738645), (45, 1412377), (51, 1246215), (85, 747729), (153, 415405), (251, 253215), (255, 249243), (331, 192015), (753, 84405), (765, 83081), (993, 64005), (1255, 50643), (1655, 38403), (2259, 28135), (2979, 21335), (3765, 16881), (4267, 14895), (4965, 12801), (5627, 11295)]