28501694895

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7753}}^1\times {\mathrm{12899}}^1$

素因数の和:20679

約数の個数: 32

約数和(自身を含む): 48012768000

約数和(自身を除く): 19511073105

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 7753, 12899, 23259, 38697, 38765, 64495, 116295, 147307, 193485, 245081, 441921, 735243, 736535, 1225405, 2209605, 3676215, 100005947, 300017841, 500029735, 1500089205, 1900112993, 5700338979, 9500564965, 28501694895]

約数ペア:

[(1, 28501694895), (3, 9500564965), (5, 5700338979), (15, 1900112993), (19, 1500089205), (57, 500029735), (95, 300017841), (285, 100005947), (7753, 3676215), (12899, 2209605), (23259, 1225405), (38697, 736535), (38765, 735243), (64495, 441921), (116295, 245081), (147307, 193485)]