95890656825

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{521641}}^1$

素因数の和:521719

約数の個数: 72

約数和(自身を含む): 184995118880

約数和(自身を除く): 89104462055

約数列:

[1, 3, 5, 9, 15, 19, 25, 43, 45, 57, 75, 95, 129, 171, 215, 225, 285, 387, 475, 645, 817, 855, 1075, 1425, 1935, 2451, 3225, 4085, 4275, 7353, 9675, 12255, 20425, 36765, 61275, 183825, 521641, 1564923, 2608205, 4694769, 7824615, 9911179, 13041025, 22430563, 23473845, 29733537, 39123075, 49555895, 67291689, 89200611, 112152815, 117369225, 148667685, 201875067, 247779475, 336458445, 426180697, 446003055, 560764075, 743338425, 1009375335, 1278542091, 1682292225, 2130903485, 2230015275, 3835626273, 5046876675, 6392710455, 10654517425, 19178131365, 31963552275, 95890656825]

約数ペア:

[(1, 95890656825), (3, 31963552275), (5, 19178131365), (9, 10654517425), (15, 6392710455), (19, 5046876675), (25, 3835626273), (43, 2230015275), (45, 2130903485), (57, 1682292225), (75, 1278542091), (95, 1009375335), (129, 743338425), (171, 560764075), (215, 446003055), (225, 426180697), (285, 336458445), (387, 247779475), (475, 201875067), (645, 148667685), (817, 117369225), (855, 112152815), (1075, 89200611), (1425, 67291689), (1935, 49555895), (2451, 39123075), (3225, 29733537), (4085, 23473845), (4275, 22430563), (7353, 13041025), (9675, 9911179), (12255, 7824615), (20425, 4694769), (36765, 2608205), (61275, 1564923), (183825, 521641)]