54298845

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 97029504

約数和(自身を除く): 42730659

約数列:

[1, 3, 5, 9, 15, 45, 61, 131, 151, 183, 305, 393, 453, 549, 655, 755, 915, 1179, 1359, 1965, 2265, 2745, 5895, 6795, 7991, 9211, 19781, 23973, 27633, 39955, 46055, 59343, 71919, 82899, 98905, 119865, 138165, 178029, 296715, 359595, 414495, 890145, 1206641, 3619923, 6033205, 10859769, 18099615, 54298845]

約数ペア:

[(1, 54298845), (3, 18099615), (5, 10859769), (9, 6033205), (15, 3619923), (45, 1206641), (61, 890145), (131, 414495), (151, 359595), (183, 296715), (305, 178029), (393, 138165), (453, 119865), (549, 98905), (655, 82899), (755, 71919), (915, 59343), (1179, 46055), (1359, 39955), (1965, 27633), (2265, 23973), (2745, 19781), (5895, 9211), (6795, 7991)]