1472115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 2612736

約数和(自身を除く): 1140621

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 251, 255, 345, 391, 753, 1173, 1255, 1955, 3765, 4267, 5773, 5865, 12801, 17319, 21335, 28865, 64005, 86595, 98141, 294423, 490705, 1472115]

約数ペア:

[(1, 1472115), (3, 490705), (5, 294423), (15, 98141), (17, 86595), (23, 64005), (51, 28865), (69, 21335), (85, 17319), (115, 12801), (251, 5865), (255, 5773), (345, 4267), (391, 3765), (753, 1955), (1173, 1255)]