9450442375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{877}}^1$

素因数の和:1381

約数の個数: 64

約数和(自身を含む): 13668310656

約数和(自身を除く): 4217868281

約数列:

[1, 5, 11, 17, 25, 55, 85, 125, 187, 275, 425, 461, 877, 935, 1375, 2125, 2305, 4385, 4675, 5071, 7837, 9647, 11525, 14909, 21925, 23375, 25355, 39185, 48235, 57625, 74545, 86207, 109625, 126775, 163999, 195925, 241175, 372725, 404297, 431035, 633875, 819995, 979625, 1205875, 1863625, 2021485, 2155175, 4099975, 4447267, 6873049, 10107425, 10775875, 20499875, 22236335, 34365245, 50537125, 75603539, 111181675, 171826225, 378017695, 555908375, 859131125, 1890088475, 9450442375]

約数ペア:

[(1, 9450442375), (5, 1890088475), (11, 859131125), (17, 555908375), (25, 378017695), (55, 171826225), (85, 111181675), (125, 75603539), (187, 50537125), (275, 34365245), (425, 22236335), (461, 20499875), (877, 10775875), (935, 10107425), (1375, 6873049), (2125, 4447267), (2305, 4099975), (4385, 2155175), (4675, 2021485), (5071, 1863625), (7837, 1205875), (9647, 979625), (11525, 819995), (14909, 633875), (21925, 431035), (23375, 404297), (25355, 372725), (39185, 241175), (48235, 195925), (57625, 163999), (74545, 126775), (86207, 109625)]