201792375

素因数分解:

$3^2\times 5^3\times {\mathrm{181}}^1\times {\mathrm{991}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 366143232

約数和(自身を除く): 164350857

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 181, 225, 375, 543, 905, 991, 1125, 1629, 2715, 2973, 4525, 4955, 8145, 8919, 13575, 14865, 22625, 24775, 40725, 44595, 67875, 74325, 123875, 179371, 203625, 222975, 371625, 538113, 896855, 1114875, 1614339, 2690565, 4484275, 8071695, 13452825, 22421375, 40358475, 67264125, 201792375]

約数ペア:

[(1, 201792375), (3, 67264125), (5, 40358475), (9, 22421375), (15, 13452825), (25, 8071695), (45, 4484275), (75, 2690565), (125, 1614339), (181, 1114875), (225, 896855), (375, 538113), (543, 371625), (905, 222975), (991, 203625), (1125, 179371), (1629, 123875), (2715, 74325), (2973, 67875), (4525, 44595), (4955, 40725), (8145, 24775), (8919, 22625), (13575, 14865)]