40472325

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3527}}^1$

素因数の和:3563

約数の個数: 48

約数和(自身を含む): 78744960

約数和(自身を除く): 38272635

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 3527, 3825, 10581, 11475, 17635, 31743, 52905, 59959, 88175, 95229, 158715, 179877, 264525, 299795, 476145, 539631, 793575, 899385, 1498975, 1618893, 2380725, 2698155, 4496925, 8094465, 13490775, 40472325]

約数ペア:

[(1, 40472325), (3, 13490775), (5, 8094465), (9, 4496925), (15, 2698155), (17, 2380725), (25, 1618893), (27, 1498975), (45, 899385), (51, 793575), (75, 539631), (85, 476145), (135, 299795), (153, 264525), (225, 179877), (255, 158715), (425, 95229), (459, 88175), (675, 59959), (765, 52905), (1275, 31743), (2295, 17635), (3527, 11475), (3825, 10581)]