45947295

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 82285632

約数和(自身を除く): 36338337

約数列:

[1, 3, 5, 9, 15, 45, 71, 73, 197, 213, 219, 355, 365, 591, 639, 657, 985, 1065, 1095, 1773, 2955, 3195, 3285, 5183, 8865, 13987, 14381, 15549, 25915, 41961, 43143, 46647, 69935, 71905, 77745, 125883, 129429, 209805, 215715, 233235, 629415, 647145, 1021051, 3063153, 5105255, 9189459, 15315765, 45947295]

約数ペア:

[(1, 45947295), (3, 15315765), (5, 9189459), (9, 5105255), (15, 3063153), (45, 1021051), (71, 647145), (73, 629415), (197, 233235), (213, 215715), (219, 209805), (355, 129429), (365, 125883), (591, 77745), (639, 71905), (657, 69935), (985, 46647), (1065, 43143), (1095, 41961), (1773, 25915), (2955, 15549), (3195, 14381), (3285, 13987), (5183, 8865)]