2312315325

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1201}}^1$

素因数の和:1459

約数の個数: 72

約数和(自身を含む): 4262772800

約数和(自身を除く): 1950457475

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 199, 215, 225, 387, 597, 645, 995, 1075, 1201, 1791, 1935, 2985, 3225, 3603, 4975, 6005, 8557, 8955, 9675, 10809, 14925, 18015, 25671, 30025, 42785, 44775, 51643, 54045, 77013, 90075, 128355, 154929, 213925, 238999, 258215, 270225, 385065, 464787, 641775, 716997, 774645, 1194995, 1291075, 1925325, 2150991, 2323935, 3584985, 3873225, 5974975, 10276957, 10754955, 11619675, 17924925, 30830871, 51384785, 53774775, 92492613, 154154355, 256923925, 462463065, 770771775, 2312315325]

約数ペア:

[(1, 2312315325), (3, 770771775), (5, 462463065), (9, 256923925), (15, 154154355), (25, 92492613), (43, 53774775), (45, 51384785), (75, 30830871), (129, 17924925), (199, 11619675), (215, 10754955), (225, 10276957), (387, 5974975), (597, 3873225), (645, 3584985), (995, 2323935), (1075, 2150991), (1201, 1925325), (1791, 1291075), (1935, 1194995), (2985, 774645), (3225, 716997), (3603, 641775), (4975, 464787), (6005, 385065), (8557, 270225), (8955, 258215), (9675, 238999), (10809, 213925), (14925, 154929), (18015, 128355), (25671, 90075), (30025, 77013), (42785, 54045), (44775, 51643)]