201482775

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{22961}}^1$

素因数の和:22993

約数の個数: 48

約数和(自身を含む): 398620320

約数和(自身を除く): 197137545

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 8775, 22961, 68883, 114805, 206649, 298493, 344415, 574025, 619947, 895479, 1033245, 1492465, 1722075, 2686437, 3099735, 4477395, 5166225, 7462325, 8059311, 13432185, 15498675, 22386975, 40296555, 67160925, 201482775]

約数ペア:

[(1, 201482775), (3, 67160925), (5, 40296555), (9, 22386975), (13, 15498675), (15, 13432185), (25, 8059311), (27, 7462325), (39, 5166225), (45, 4477395), (65, 3099735), (75, 2686437), (117, 1722075), (135, 1492465), (195, 1033245), (225, 895479), (325, 619947), (351, 574025), (585, 344415), (675, 298493), (975, 206649), (1755, 114805), (2925, 68883), (8775, 22961)]