156960767835

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{220217}}^1$

素因数の和:220612

約数の個数: 48

約数和(自身を含む): 278679712896

約数和(自身を除く): 121718945061

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 337, 423, 705, 1011, 1685, 2115, 3033, 5055, 15165, 15839, 47517, 79195, 142551, 220217, 237585, 660651, 712755, 1101085, 1981953, 3303255, 9909765, 10350199, 31050597, 51750995, 74213129, 93151791, 155252985, 222639387, 371065645, 465758955, 667918161, 1113196935, 3339590805, 3488017063, 10464051189, 17440085315, 31392153567, 52320255945, 156960767835]

約数ペア:

[(1, 156960767835), (3, 52320255945), (5, 31392153567), (9, 17440085315), (15, 10464051189), (45, 3488017063), (47, 3339590805), (141, 1113196935), (235, 667918161), (337, 465758955), (423, 371065645), (705, 222639387), (1011, 155252985), (1685, 93151791), (2115, 74213129), (3033, 51750995), (5055, 31050597), (15165, 10350199), (15839, 9909765), (47517, 3303255), (79195, 1981953), (142551, 1101085), (220217, 712755), (237585, 660651)]